J.P. Lesley Papers

Mss.B.L56

Date: 1826-1898 | Size: 7.75 Linear feet

Abstract

After a brief career in the Congregational church, J. Peter Lesley (1819-1903) left the ministry in 1852 to work full-time as a geologist. Having gained experience in structural geology and stratigraphy with the First Pennsylvania Geological Survey (1836-1842), Lesley became an expert in the geology of coal, working for the Pennsylvania Railroad and other corporations and conducting some of the first systematic studies of the state's hydrocarbon resources. A long-time professor at the University of Pennsylvania, he was elected to the APS in 1856, serving variously as its librarian, secretary, and vice president, and he was selected as Director of the Second Pennsylvania Geological Survey (1875-1889). The Lesley Papers include letters to and from Peter Lesley and his wife, Susan on geology, coal and iron mining, abolition, educational reform, organized charity, and Unitarianism. The collection offers important insight into academic and applied geology in late 19th century Pennsylvania, the development of the coal and iron industries, as well as into the Lesleys' progressive social and intellectual milieu. It is divided into three series: Lesley's general correspondence, his correspondence with his brother Joseph, and microfilms of Lesley's research notes.

Background note

When J. Peter Lesley (1819-1903) graduated from the University of Pennsylvania in 1838, he intended for the Presbyterian ministry, but when ill health intervened, he was set off on a path that would make him one of the most influential geologists in 19th century Pennsylvania. In order to help rebuild his strength and restore his health, Lesley accepted an appointment with the first Pennsylvania Geological Survey under the direction of Henry Darwin Rogers and engaged in structural and stratigraphic work and topographical and geological mapping in the Pennsylvania anthracite belt. By 1841, he had recovered sufficiently to return to his divinity studies at Princeton Theological Seminary, but continued all the while to work for the Survey on a part time basis, mostly in preparing maps.

After a trip to Europe in 1844 to polish off his ministerial education, Lesley accepted a pulpit in rural central Pennsylvania, and moved three years later to take the helm of a Congregational church in Milton, Massachusetts. There he came into contact with a politically progressive, intellectually stimulating crowd that included Lydia Maria Child, James Freeman Clarke, Thomas Wentworth Higginson, and the fringes of the Transcendentalists and reformers. A young Unitarian member of this circle, Susan Inches Lyman, became Lesley's wife in February, 1849, and both shared their associates' progressive political and social vision.

As he had all along, Lesley continued to work on an occasional basis for the Geological Survey until 1852, when a long-standing conflict with Rogers over credit for field assistants led him to resign. That year marked an even more profound change in Lesley's life, as he also decided to leave the church and return home to Pennsylvania. Coinciding with the period of extraordinary expansion in the coal and rail industries in Pennsylvania, Lesley devoted himself fully to geological work. Employed by the Pennsylvania Railroad Company and other corporations, Lesley was an important cartographer - one of the first to employ contour lines to represent topography - and was an important writer and synthesizer of knowledge about the coal and iron regions. He is credited with some of the first systematic studies of coal, oil, and gas resources in the state.

Lesley's rising prestige in scientific circles led to his election to the American Philosophical Society in 1856, where he instilled himself in the Society's leadership, serving as librarian (1858-1885), secretary (1859-1887), and vice president (1887-1898). During his tenure as librarian, he introduced a new system of arranging books by subject, anticipating in some ways Melvil Dewey's system, but employing small spine labels arranged in the colors of the spectrum to represent the areas of knowledge. He was, as well, a charter member of the National Academy of Sciences in 1863.

Lured to the University of Pennsylvania as Professor of Mining in 1859, Lesley became a fixture there, too. Lesley's acquisition of a major collection of fossils, rocks, and minerals from James Hall, state geologist of New York, helped consolidate geology as a major subject of study at Penn. Lesley later became Professor of Geology and Mining Engineering and Dean of the Science Faculty, and in 1875, he was appointed Dean of the newly formed Towne Scientific School.

The continuing importance of the oil industry to Pennsylvania's economy led to calls for a second state Geological Survey, and for the duration of its existence, from 1874 to 1889, Lesley served as Director. An immense operation by the standards of the first Survey, at least, the second Survey was also immensely productive, issuing dozens of publications on the topography, geology, paleontology, and mineral resources of the state. He was in the midst of preparing a state-mandated final report for the Survey in 1893 when he suffered a complete breakdown. He never recovered.

Lesley died in 1903. One of his two daughters, Mary, married the prominent Minneapolis businessman, Charles W. Ames (1855-1921), and the other, Margaret Lesley Bush-Brown (1857-1944), became a well known artist, some of whose portraits hang in the APS.

"Although baptized "Peter Lesley,'" like his forebears, our protagonist is known to the geological world as "J. P. Lesley," because about 1850 he prefixed the letter J. to indicate "junior," and abbreviated Peter, a name that he did not then like, to its initial. In later years he came to prefer his baptismal name. His varying usage might well confuse the unwary reader: the first report of the Second Geological Survey of Pennsylvania bears the name of J. P. Lesley on the title page; in the list of officers the state geologist is given as Peter Lesley, and in a sketch of survey history one of the early workers is named Peter Lesley, Jr.; but these three names all refer to one individual."

(NATIONAL ACADEMY OF SCIENCES BIOGRAPHICAL MEMOIRS, W. M. DAVIS, June 1915)

Scope and content

Far more than the record of the professional activities of an important geologist, the J. Peter Lesley Papers reflect the intellectual and social lives of a prominent and politically progressive Philadelphian during the mid-19th century. Seen in the context of the expansion of one of the state's primary extractive industries, the Lesley collection is an important resource for examining the growth and direction of the state's economy and the relationship of science, industry, and the state. His correspondence, including letters written by and to him, also document the activities of both the First and Second Pennsylvania Geological Survey, the teaching of geology at the University of Pennsylvania, and the professional interests and relationships of natural scientists during the last half of the nineteenth century.

Lesley was in regular correspondence with most of the major figures in American geology, and particularly those with an interest in coal. The collection includes over 400 letters from Lesley's close friend Leo Lesqueureux, the Swiss-American paleobotanists who specialized in coal measure plants, but there is a substantive correspondence with James D. Dana, James F. Whitney, James Hall, Henry Darwin Rogers, Louis Agassiz, Arnold Guyot, David Dale Owen, and others. The collection is particularly strong in materials relating to the operation and results of the Second Pennsylvania Geological Survey.

Susan Lesley's correspondence is as interesting as Peter's. Her circle of friends included a number of progressive thinkers, many associated with the Transcendentalist and Unitarian communities in Boston (e.g. James Freeman Clarke, Thomas Wentworth Higginson, Theodore Parker), and she corresponded as well with a number of prominent antislavery figures, including Theodore Dwight Weld, Samuel J. May, Frederick Douglass, and Maria Chapman. One of her closest friends and most regular correspondents was the writer and reformer Lydia Maria Child, from whom she received a total of 54 letters.

The Lesley Papers are divided into three series:

Missing Title
  1. Series I. General Correspondence, 1826-1898 (29 boxes, 7.25 linear feet)
  2. Series II. Correspondence with Joseph Lesley, 1850-1887 (2 boxes, 0.5 linear feet)
  3. Series III. Notebooks, 1839-1896 (6 reels of microfilm)

There are approximately 300 maps in this collection, generally small, and in journals and field notebooks. They tend to pertain to a discrete aspect of a geological problem. Realms of Gold, 26.

Digital objects note

This collection contains digital materials that are available in the APS Digital Library. Links to these materials are provided with context in the inventory of this finding aid. A general listing of digital objects may also be found here.

Collection Information

Provenance

Gift of Charles Lesley Ames, 1942, and transferred by the Minnesota Historical Society, 1972. Letters to Joseph Lesley were the gift of Allen Lesley and Joseph Lesley, 1976. Six daguerreotypes of J. Peter Lesley and Susan Lesley were donated to the APS in 2000, along with an autobiography of Léo Lesquereux sent to Lesley. The Lesquereux autobiography is catalogued separately.

Preferred citation

Cite as: J. Peter Lesley Papers, American Philosophical Society.

Alternate formats available

The Lesley Papers have been microfilmed as History of Science Film 12, reels 1-12

Separated material

A series of 74 hydrographic charts for the Atlantic, Pacific, and Indian Oceans produced by Matthew Fontaine Maury under the auspices of the U.S. Hydrographic Office have been cataloged as maps under the call number 551.47 M44

Related material

The papers of Margaret Lesley Bush-Brown, held in the Sophia Smith Collection at Smith College, contain approximately ten letters from her father.

The papers of Charles W. Ames (22 cu. feet, 1803-1986), son-in-law of Peter and Susan Lesley, are held at the Minnesota Historical Society.

The APS houses several maps made by Lesley, including a manuscript geological map of Wythe County, Virginia, and several printed maps produced by the Second Pennsylvania Geological Survey.

African American History Note

The antislavery interests of J. Peter and Susan Lesley are reflected in letters from correspondents such as Lydia Maria Child, James Freeman Clarke, and Thomas Wentworth Higginson. The collection also includes a letter of Frederick Douglass (September 6, 1856) in which Douglass offers to assist Susan Lesley in locating the son of a "colored" friend of hers.

Early American History Note

J.P. Lesley was a prominent Pennsylvanian who became a leading geologist. This collection contains a range of materials that relate to his life. The content of the correspondence is not just scientific. Instead, subjects span a wide-range of topics, including European travel, the Civil War, politics, art, literature, personal affairs, and family matters. The papers also reflect Lesley wide-ranging scientific interests. Although a geologist, Lesley also dabbled in demographic studies, religion, and philology. A fair amount of the collection is from the 1850s and beyond. Much of this early correspondence is among family members, but some letters are from prominent reformers, such as Lydia Maria Child. Among the Lesley papers are poems, journals, and notebooks. Two boxes date from 1841 to 1851, which, notably, deal with the period before Lesley became a full-time geologist and professor at the University of Pennsylvania.

Indexing Terms


Genre(s)

  • Biographies.
  • Clippings.
  • Diaries.
  • Family Correspondence
  • General Correspondence
  • Journals (notebooks)
  • Literature
  • Photographs
  • Scientific Data
  • Sketches.
  • Travel Narratives and Journals

Geographic Name(s)

  • Egypt -- Antiquities.
  • United States - History - Civil War, 1861-1865

Personal Name(s)

  • Andrews, E. B. (Ebenezer Baldwin), 1821-1880
  • Bache, A. D. (Alexander Dallas), 1806-1867
  • Baird, Spencer Fullerton, 1823-1887
  • Barois, Charles, 1833-1896
  • Bushnell, Horace, 1802-1876
  • Child, Lydia Maria , 1802-1880
  • Clarke, James Freeman, 1810-1888
  • Conway, Moncure Daniel, 1832-1907
  • Cope, E. D. (Edward Drinker), 1840-1897
  • Dana, James Dwight, 1813-1895
  • Desor, E. (Edouard), 1811-1882
  • Emerson, Ralph Waldo, 1803-1882
  • Flint, Austin
  • Frazer, John Fries, 1812-1872
  • Furness, Horace Howard, 1833-1912
  • Gibbs, Wolcott, 1822-1908
  • Guyot, A. (Arnold), 1807-1884
  • Haldeman, Samuel Stehman, 1812-1880
  • Hale, Edward Everett, 1822-1909
  • Hale, Lucretia P. (Lucretia Peabody), 1820-1900
  • Hall, James
  • Hayden, F. V. (Ferdinand Vandeveer), 1829-1887
  • Henry, Joseph, 1797-1878
  • Higginson, Thomas Wentworth, 1823-1911
  • King, Clarence, 1842-1901
  • Lesley, Allen
  • Lesley, J. P. (J. Peter), 1819-1903
  • Lesley, Joseph, 1831-1889
  • Lesley, Susan I. (Susan Inches), 1823-1904
  • Lesquereux, Leo, 1806-1889
  • Lyell, Charles, Sir, 1797-1875
  • Lyman, Benjamin Smith, 1835-1920
  • M'Kim, J. Miller (James Miller), 1810-1874
  • Mann, Horace, 1796-1859
  • Marsh, Othniel Charles, 1831-1899
  • McKinley, Alexander
  • Murchison, Roderick Impey, Sir, 1792-1871
  • Owen, Richard, 1804-1892
  • Peirce, Benjamin, 1809-1880
  • Pickering, Charles, 1805-1878
  • Rogers, Henry D. (Henry Darwin), 1808-1866
  • Shaler, Nathaniel Southgate , 1841-1906
  • Sumner, Charles, 1811-1874
  • Thomson, J. Edgar (James Edgar), 1808-1874
  • Whitney, J. D. (Josiah Dwight), 1819-1896
  • Winsor, Henry
  • Wright, Chauncey,1830-1875.

Subject(s)

  • Abolition, emancipation, freedom
  • Americans Abroad
  • Avesta
  • Cartography.
  • Charities -- United States.
  • Education -- United States
  • Egyptian language -- Writing, Hieroglyphic
  • France -- Description and travel
  • Funeral rites and ceremonies -- Egypt
  • Geological Survey of Pennsylvania
  • Geology -- Maps
  • Geology -- Nova Scotia -- Surveys
  • Geology -- Pennsylvania
  • Germany -- Description and travel
  • Hawaiian language
  • International Travel
  • Javanese language
  • Literature, Arts, and Culture
  • Marriage and Family Life
  • Nova Scotia -- Surveys
  • Obelisks
  • Paleontology -- Pennsylvania
  • Pennsylvania -- Surveys
  • Philology
  • Poems
  • Slavery -- United States.
  • Social conditions, social advocacy, social reform
  • Switzerland -- Description and travel
  • Transcendentalism
  • Unitarianism

Collection overview

1826-1898 Box 1

Incoming and outgoing correspondence of J. Peter Lesley and his wife, Susan, 1829-1898. The scientific content of the collection is significant. It contains abundant correspondence between Lesley and such prominent scientists as James Hall, Leo Lesquereux, Henry Darwin Rogers, and James Dwight Dana, but also geological notes, surveys, sketches and views on teaching, field work and mapping. The materials relating to the Second Geological Survey are particularly rich, including not only correspondence, but a four volume diary, 1874-1881, and four volumes of accounts relating to Lesley's direction of the Geological Survey of Pennsylvania, and including newspaper clippings, letters, and extracts from publications. The second volume is a "private" diary.

Among many miscellaneous notebooks are Lesley's notes of a geological survey of the Pottsville District, 1851 (in the same volume is Benjamin Smith Lyman's "Levels of Survey near Llewellyn," 1862); his notes of a survey at Emigh's Gap; and Alexander McKinley's geological report book, 1839, for the Seven Mountains and Warrior's Ridge, Center County, Pennsylvania, accompanied by Lesley's final report, 1839-1840. Among the miscellaneous geological volumes are a dictionary of fossils found in Pennsylvania and a survey by Benjamin Smith Lyman of Converse and Panolt Leases, Glace Bay, Cape Breton Island.

In addition, there are notebooks containing poems (1 v.), and four volumes of a journal kept on Lesley's ministerial tour of France, Germany, and Switzerland, 1844-1845. There are also some miscellaneous notes and essays on a diversity of topics including discussions of obelisks, the Zend-Avesta, European place names, Egyptian burial customs, lists of Hawaiian words, notes on Javanese and East Indian words and customs, religion and superstition, and archaeology.

Both Peter and Susan Lesley maintained significant correspondences with major intellectual figures, including Lydia Maria Child, James Freeman Clarke, and Thomas Wentworth Higginson. Both commented on both the mundane and the major issues of the day, and Susan's correspondence, in particular, can be fascinating, including discussions of the abolition of slavery, educational reform, organized charity, Unitarianism, the Civil War, and implicitly and explicitly, a woman's role in society.

1834-1887 0.5 Linear feet ca. 300 items

Correspondence in both directions between J. Peter Lesley and his brother Joseph, arranged chronologically. Then correspondence includes several elegant and lengthy letters written by Joseph Lesley during his travels in Europe, 1855-1857, many of which are illustrated with sketches, and some important letters written while surveying in the coal fields of Kentucky and Arkansas.

Peter Lesley's letters not surprisingly also include important discussion of his work with the Pennsylvania Geological Survey, with detailed descriptions of the coal and iron fields, again illustrated with sketches.

Finally, the series includes a biographical sketch (9 pp.) of Joseph Lesley written by his grandson Allen.

1839-1896 24 volume(s) volume 1-24

Notebooks of Egyptology, geology, philology; diaries.

Also available as History of Science Film 12.

  


Detailed Inventory

 Series I. General correspondence
1826-1898 Box 1

Incoming and outgoing correspondence of J. Peter Lesley and his wife, Susan, 1829-1898. The scientific content of the collection is significant. It contains abundant correspondence between Lesley and such prominent scientists as James Hall, Leo Lesquereux, Henry Darwin Rogers, and James Dwight Dana, but also geological notes, surveys, sketches and views on teaching, field work and mapping. The materials relating to the Second Geological Survey are particularly rich, including not only correspondence, but a four volume diary, 1874-1881, and four volumes of accounts relating to Lesley's direction of the Geological Survey of Pennsylvania, and including newspaper clippings, letters, and extracts from publications. The second volume is a "private" diary.

Among many miscellaneous notebooks are Lesley's notes of a geological survey of the Pottsville District, 1851 (in the same volume is Benjamin Smith Lyman's "Levels of Survey near Llewellyn," 1862); his notes of a survey at Emigh's Gap; and Alexander McKinley's geological report book, 1839, for the Seven Mountains and Warrior's Ridge, Center County, Pennsylvania, accompanied by Lesley's final report, 1839-1840. Among the miscellaneous geological volumes are a dictionary of fossils found in Pennsylvania and a survey by Benjamin Smith Lyman of Converse and Panolt Leases, Glace Bay, Cape Breton Island.

In addition, there are notebooks containing poems (1 v.), and four volumes of a journal kept on Lesley's ministerial tour of France, Germany, and Switzerland, 1844-1845. There are also some miscellaneous notes and essays on a diversity of topics including discussions of obelisks, the Zend-Avesta, European place names, Egyptian burial customs, lists of Hawaiian words, notes on Javanese and East Indian words and customs, religion and superstition, and archaeology.

Both Peter and Susan Lesley maintained significant correspondences with major intellectual figures, including Lydia Maria Child, James Freeman Clarke, and Thomas Wentworth Higginson. Both commented on both the mundane and the major issues of the day, and Susan's correspondence, in particular, can be fascinating, including discussions of the abolition of slavery, educational reform, organized charity, Unitarianism, the Civil War, and implicitly and explicitly, a woman's role in society.

 Williston, P..
to J. Peter Lesley
1826 June 17 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
Poem: The Orphan, addressed to Elizabeth O. Lesley.
1829 March 4 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1832 August 9 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Elizabeth Lesley.
1832 August 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to "Dear Cousin E"
1834 March 20 Box 1
 Lesley, J. Peter and A. Lesley.
to [Peter Lesley].
1834 August 27 Box 1
 Lesley, Elizabeth.
to [Peter Lesley, Sr.].
1834 May 29 Box 1
 Lesley, Elizabeth.
to Peter Lesley, Sr.
1835 August 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1836 August 8 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1836 August 23 Box 1
 Colman, James F..
to Susan [Inches Lyman].
[1837] Jan. 26 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to
1837 Feb. 3 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1837 April 17 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1837 July 20 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1837 August 22 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1837 Septem. 8 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Mrs. Lesley]
1837 Sept. 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1837 Sept. 14 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1837 Sept. 22 Box 1
 Hazard, Samuel.
Thanks of the 2nd Presbyterian Church to J. Peter Lesley for the view of the church presented by him
[1838 April 5] Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1838 April 22 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1838 June 12 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1838 June 23 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 April 22 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Lesley.
1839 April (?) Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Elizabeth Lesley
1839 April 25 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Sarah Allen.
1839 April 26 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley [Sr.]
[1839 May 7] Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to H. B. Hall
1839 May 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 May 15 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley.
1839 May 31 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 June 4 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to his brothers, William and Joseph [Lesley].
1839 June 4 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Sarah Allen.
1839 June 10 Box 1
 [J.Peter [Lesley] to Mrs. S. E. Lesley
[1839 June 10] Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Miss Elizabeth Lesley.
1839 June 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Lesley
1839 June 21 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Anna Wilson
1839 June 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1839 June 12 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 June 13 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to P[eter] Lesley, Sr.
1839 June 13 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to William and Joseph Lesley.
1839 June 18 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to H. D. Rogers.
1839 June 24 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to P[eter] Lesley, Sr.
1839 June 25 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Miss Eliz[abeth] Lesley.
1839 June 28 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. E. S. Lesley.
1839 July 1 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Miss E[lizabeth] Lesley.
1839 July 3 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [H.D. Rogers]
1839 July 6 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1839 July 20 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1839 July 22 Box 1
 Lesley, Peter, 1793-1855.
to Henry Darwin Rogers
1839 July 24 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 July 25 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 August 2 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to H. D. R[ogers].
1839 August 5 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1839 August 10 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Sarah Allen.
1839 August 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Aunt Anna Wilson.
1839 August 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to
1839 August 14 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter] L[esley], Sr.
1839 August 21 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to H.D. Rogers
1839 August 24 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1839 August 26 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 August 27 Box 1
 J. Peter Lesleyto Peter Lesley, Sr.
1839 August 29 Box 1
 J. Peter Lesleyto H. D. Rogers
1839 August 29 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1839 August 31 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1839 September 10 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Allen Lesley
1839 Sept. 15, 17 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 September 23 Box 1
 Petrikin, H..
to Peter Lesley, Jr. [salary on the survey]
1839 September 23 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1839 September 26 Box 1
 Prevost, Lewis M..
to [Peter Lesley, Sr.]
1839 October 5 Box 1
 Lyman, Mary.
to [Peter Lesley, Sr.]
1839 October 8 Box 1
 Lesley, Elizabeth.
to Peter Lesley, Sr.
1839 Oct. 10, 16 Box 1
 Stewart, William.
to Peter Lesley, Jr.
1839 October 19 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 October 28 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1839 October 30 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 October 31 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1839 November 1 Box 1
 Lesley, Elizabeth.
to Peter Lesley, Sr.
1839 November 8 Box 1
 Lesley, Elizabeth.
to Peter Lesley, Sr.
1839 November 11 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1839 November 13 Box 1
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. [S.E.] Lesley.
1840 April 2 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Eliza.] Lesley, Sr.
[1840 April 22] Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter] Lesley, Sr.
1840 April 27 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. Ludlow.
1840 May 1 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Professor Ludlow.
1840 May 1 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter] Lesley, Sr.
1840 May 1 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to "John"
1840 May 4 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1840 May 5 Box 2
 Ludlow, J..
to P[eter] Lesley, Jr.
1840 May 5 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Prof. Ludlow]
1840 May 20 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Mrs. Sarah Allen].
1840 May 12 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1840 May 19 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Anna Wilson.
1840 May 30 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1840 May 31 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Henry Lesley
1840 June 4 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Peter Lesley, Sr.
1840 June 18 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to P[eter] Lesley, Sr.
1840 June 25 Box 2
 Lesley, Elizabeth.
to Peter Lesley, Sr.
1840 July 10 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley Sr.
1840 July 17 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1840 August 14 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1840 August 21 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley.
1840 August 29 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Mrs. Sarah Allen].
1840 August 31 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to J. Peter Lesley, with copy of birth certificate.
1840 September 8 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Aunt Hall
1840 September 26 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1840 September 30 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1840 October 9 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.?]
n.d.[ca. 1840] Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Miss E[lizabeth] Lesley.
1841 February 20 Box 2
 Alexander, Joseph A. (Joseph Addison), 1809-1860.
to [Peter Lesley]
1841 April 12 Box 2
 Petrikin, H..
to J. Peter Lesley
1841 April 14 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1841 May(?) 14 Box 2
 Hale, Sarah E..
to Susan I. Lyman
1841 May 26 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1841 June 10 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1841 June 11 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Anna Wilson
1841 July 16 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1841 July 24 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1841 September 3 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1841 September 5 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1841 September 27 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to E[lizabeth] Lesley
1841 October 7 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1841 October 19 Box 2
 Bache, A. D. (Alexander Dallas), 1806-1867.
to Peter Lesley
1841 November 1 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1841 December 7 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1842 February 14 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley].
1842 March 28 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1842 April 4 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1842 April 11 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1842 June 7 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1842 July 15 Box 2
 Davis, William A..
to J. Peter Lesley.
1842 August 19 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1842 September 7 Box 2
 Child, Lydia Maria , 1802-1880.
to [Susan I. Lyman Lesley and Catherine Lyman].
1842 October 27 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
[Peter Lesley, Sr.]
[1842 November 26] Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1843 January 19 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1843 February 8 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Mrs. S. E. Lesley].
1843 February 17 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Mrs. Anna Wilson] and [Aunt Hall].
1843 March 2 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1843 March 6 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1843 March 13 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1843 April 7 Box 2
 Hale, Sarah E..
to Susan I. Lyman
1843 May 5 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1843 August 24 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1843 August 24 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1843 September 15 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1843 November 8 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1843 December 1 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1844 January 9 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1844 February 5 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Anna Wilson
1844 February 7 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley, Sr.]
1844 February 9 Box 2
 Davis, William A..
to [Mrs.] Susan I[nches] Lyman [Lesley]
[1844 February 23] Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Mrs. S. E. Lesley
1844 February 27 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1844 March 11 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1844 May 17 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1844 May 30 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. E. L. Stilwell
1844 June 3 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
1844 July 4 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. A. Lesley
1844 July 8 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to [Peter Lesley].
1844 July 20 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley.
1844 July 22 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley
1844 August 1 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley
1844 August 3 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. E.L. Stilwell
1844 August 10 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Henry Lesley [and to Mrs. E.L. Stilwell]
1844 August 21 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1844 August 2 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Allen Lesley
1844 September 26 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley
1844 September 12 Box 2
 Child, Lydia Maria , 1802-1880.
to [Mrs.] Susan [Lesley].
1844 September 24 Box 2
 Benzon, Edmund L..
to Susan Lyman [Lesley].
1844 September 30 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. and Mrs. Elias Stilwell.
1844 October 5 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to
1844 October 5 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1844 October 20 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Henry [Lesley]
1844 November 9 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Allen Lesley
1844 Nov. 19 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Elizabeth L. Stilwell
1844 Nov. 20 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Peter Lesley
1844 Nov. 28 Box 2
 Schulte, A..
to Peter Lesley
1844 Dec. 1 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to W. Martin, editor of The Presbyterian
1844 Dec. 29 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
Notes of foreign travel, in The Presbyterian.
1844-5 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
Receipts, tickets, etc. for travel in Europe...
1844-1845 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Allen Lesley
1845 Jan. 4 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. S. E. Lesley
1845 Feb. 7 Box 2
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley
1845 Mar. 3 Box 2
 Wandel, Franz.
to J. Peter Lesley
1845 Oct. 15 Box 2
 Bost, A..
to J. Peter Lesley
1846 July 20 Box 3
 Perston, Jessie.
to J. Peter Lesley
1846 Oct. 10 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1847 Jan. 1 Box 3
 Bremer, Fredrika, 1801-1865.
to Mrs. Maria Child
1847 Mar. 25 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1847 Mar. 28 Box 3
 Bost, A..
and Marie Bost J. Peter Lesley
1847 Apr. 8 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1847? Apr.9 Box 3
 Child, Lydia Maria , 1802-1880.
to Susan Lyman Lesley
1847 May 2 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1847? May 4 Box 3
 Hopper, Rosa.
to Mrs. Susan Lesley
1847 May 6 Box 3
 Hopper, John.
to Mrs. Susan Lesley
1847 May 13 Box 3
 Perston, Jessie.
to J. Peter Lesley
1847 May 15, 16 Box 3
 Hopper, Rosa.
to Mrs. Susan Lesley
1847 May 19 Box 3
 Hall, James.
to J. Peter Lesley
1847 June 15 Box 3
 Hall, James.
to J. Peter Lesley
1847 June 18 Box 3
 Child, Lydia Maria , 1802-1880.
to Susan Lyman Lesley
1847 July 4 Box 3
 Perston, Jessie.
to J. Peter Lesley
1847 July 31 Box 3
 Child, Lydia Maria , 1802-1880.
to Susan Lyman Lesley
1847 Aug. 8 Box 3
 Bost, A..
to J. Peter Lesley
1847 Aug. 23 Box 3
 Perston, Jessie.
to J. Peter Lesley
1847 Aug. 29 Box 3
 Hopper, Rosa.
to Mrs. Susan Lesley
1847 Oct. 4 Box 3
 Philip Wandell to J. Peter Lesley
1847 Oct. 4 Box 3
 Child, Lydia Maria , 1802-1880.
to Susan Lyman Lesley
1847 Oct. 10 Box 3
 Perston, Jessie.
to J. Peter Lesley
1847 Oct. 29 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1847? Nov. 4 Box 3
 Bost, A..
to J. Peter Lesley
1847 Dec. 3 Box 3
 Child, Lydia Maria , 1802-1880.
to Susan Lyman Lesley
1847? Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
  Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1847?-1848? Box 3
 Child, Lydia Maria , 1802-1880.
to Susan Lesley
1847 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1847? Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
  Box 3
 Child, Lydia Maria , 1802-1880.
to Susan Lyman Lesley
1847? Box 3
 Wandel, Franz.
to J. Peter Lesley
1848 Jan. 7 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1848 Jan. 12 Box 3
 Hopper, Rosa.
to Mrs. Susan Lesley
1848 Jan. 14 Box 3
 Perston, Jessie.
to J. Peter Lesley
1848 Feb. 1 Box 3
 Charles Sedgwick to Mrs. Susan Lesley
1848 1848 Mar. 11 Box 3
 Hopper, Rosa.
to Mrs. Susan Lesley
1848 July 7 Box 3
 Child, Lydia Maria , 1802-1880.
to Susan Lyman Lesley
1848 Aug. 7 Box 3
 Hopper, Rosa.
to Mrs. Susan Lesley
1848 Aug. 24 Box 3
 Bost, A..
to J. Peter Lesley
1848 Sept. 14 Box 3
 Mrs. Elizabeth Gay to Peter Lesley
1848 Oct. 19 Box 3
 Mrs. Elizabeth Gay to Susan I. Lyman
1848 Oct. 19 Box 3
 Hopper, John.
to Mrs. Susan Lesley
1848 Oct. 20 Box 3
 Davis, William A..
to Mrs. Susan Inches Lyman Lesley
1848 Oct. 22 Box 3
 Martha Cochrane to Susan Inches Lyman
1848 Oct. Box 3
 Hopper, John.
to Mrs. Susan Lesley
1848 Dec. 24 Box 3
 Lesley, J. P. (J. Peter), 1819-1903.
Study on increase in U.S. population
1848? Box 3
 Hopper, Rosa.
to Susan Lyman Lesley
1849 Jan. 4 Box 3
 Bost, A..
to J. Peter Lesley
1849 Jan. 6 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1849 Jan. 28 Box 3
 E. B. Inches to Mrs. Susan Lesley
1849 Feb. 2 Box 3
 Hopper, Rosa.
to Mrs. Susan Lesley
1849 Mar. 29 Box 3
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the intellect and the heart
1849 Apr. 8 Box 3
 Hall, James.
to J. Peter Lesley
1849 Apr. 29 Box 3
 Howe, S. L..
to Mrs. Susan Lesley
1850 Jan. 16 Box 3
 Wandel, Franz.
to J. Peter Lesley
1850 Feb. 20 Box 3
 Hopper, Rosa.
to Mrs. Susan Lesley
1850 Mar. 28 Box 3
 Bost, Marie.
to J. Peter Lesley
1850 Apr. 4 Box 3
 Bost, Marie.
to Mrs. Susan Lesley
1850 Apr. 4 Box 3
 Trumbull, David.
to J. Peter Lesley
1850 May 3 Box 3
 Robie, Edward.
to J. Peter Lesley
1850 May 7 Box 3
 Trumbull, David.
to J. Peter Lesley
1850 May 20 Box 3
 Whelpley, J. D..
to Peter Lesley
1850 May 29 Box 3
 Trumbull, David.
to J. Peter Lesley?
1850 July 18 Box 3
 Francis, Convers.
to Mrs. Peter Lesley
1850 July 19 Box 3
 Russell, Ida.
to Mrs. Susan Lesley
1850 July 31 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1850 Aug. 1 Box 3
 Johnson, Samuel.
to J. Peter Lesley
1850 Aug. 2 Box 3
 Trumbull, David.
to J. Peter Lesley
1850 Aug. 20 Box 3
 Mann, Horace, 1796-1859.
to J. P. Lesley
1850 Aug. 23 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1850 Aug. Box 3
 Bushnell, George.
to Peter Lesley
1850 Sept. 2 Box 3
 Robie, Edward.
to J. Peter Lesley
1850 Sept. 12 Box 3
 Head, Mary.
o Susie I. Lesley
1850? Sept. 14 Box 3
 Bushnell, Horace, 1802-1876.
to J. Peter Lesley
1850 Sept. 16 Box 3
 Mann, Horace, 1796-1859.
to J. P. Lesley
1850 Sept. 16 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1850 Sept. Box 3
 Ware, Lizzie.
to Mrs. Susan Lesley
1850 Sept. Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1850 Oct. 13 Box 3
 Seeley, R. H..
to J. Peter Lesley
1850 Oct. 22 Box 3
 Hannah C. Stearns to Mrs. Susan Leslie [sic]
1850 Oct. 23 Box 3
 Quincy, Edmund.
to J. P. Lesley
1850 Nov. 6 Box 3
 James Munroe to J. Peter Lesley
1850 Nov. 8 Box 3
 Ida Russell to Mrs. Susan Lesley
1850 Nov. 13 Box 3
 Warren Loring to J. Peter Lesley
1850 Nov. 14 Box 3
 Mrs. Mary H. Head to Susie Mrs. Susan I. Lesley
1850 Nov. 17 Box 3
 Seeley, R. H..
to J. P. Lesley
1850 Nov. 22 Box 3
 Loring, Warren.
to J. Peter Lesley
1850 Nov. 26 Box 3
 Hopper, John.
to J. Peter Lesley
1850 Dec. 3 Box 3
 Clarke, James Freeman, 1810-1888.
to Peter Lesley
1850 Dec. 9 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1850 Dec. 10 Box 3
 Loring, Louisa.
to Mrs. Lesley
1850 Dec. 29 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1850 Box 3
 Head, Mary.
to Susan I. Lesley
1851 Jan. 2 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 Jan. 3 Box 3
 Rogers, William B..
to J. Peter Lesley
1851 Jan. 22 Box 3
 Emma Rogers to Mrs. Susan I. Leslie [sic]
1851 Jan. 23 Box 3
 Henry Harbaugh to Peter Lesley
1851 Jan. 24 Box 3
 Trumbull, David.
to J. Peter Lesley
1851 Jan. 24 Box 3
 Rogers, William B..
to J. P. Lesley
1851 Jan. 26 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 Jan. 27 Box 3
 Edwards A. Parke to J. P. Lesley
1851 Feb. 3 Box 3
 Trumbull, David.
to J. P. Lesley
1851 Feb. 14 Box 3
 Bost, Marie.
to J. Peter Lesley and Mrs. Susan Lesley
1851 Feb. 17 Box 3
 Trumbull, David.
to J. Peter Lesley
1851 Feb. 22 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 Mar. 5 Box 3
 Francis Jackson to J. P. Lesley
1851 Mar. 29 Box 3
 Octavius Frothingham to Peter Lesley?
1851 1851? Mar. Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 Apr. 3 Box 3
 Bost, Marie.
to J. Peter Lesley
1851 Apr. 9 Box 3
 Francis Jackson to J. P. Lesley
1851 Apr. 18 Box 3
 Loring, Ellis Gray.
to J. P. Lesley
1851 Apr. 22 Box 3
 Higginson, Thomas Wentworth, 1823-1911.
to J. Peter Lesley
1851 Apr. 29 Box 3
 Haldeman, Samuel Stehman, 1812-1880.
to J. P. Lesley
1851 May 13 Box 3
 Jackson, R. M. S..
to J. Peter Lesley
1851 May 14 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 May 15 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 May 17 Box 3
 Haldeman, Samuel Stehman, 1812-1880.
to J. P. Lesley
1851 May 30 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. P. Lesley
1851 May Box 3
 Thayer, W. S..
to J. P. Lesley
1851 June 7 Box 3
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1851 June 22 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 June 27 Box 3
 Desor, Edouard.
to Comte Gorousky
1851 June 28 Box 3
 Desor, Edouard.
to J. P. Lesley
1851 July 20 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 July 20 Box 3
 Lesley, J. P. (J. Peter), 1819-1903.
to Henry D. Rogers
1851 July 25 Box 3
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1851 July 28 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 July 29 Box 3
 Rogers, William B..
to J. Peter Lesley
1851 Aug. 2 Box 3
 Child, Lydia Maria , 1802-1880.
to Mrs. Lesley
1851 Aug. 5 Box 3

Missing as of 3/2/2017

 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. P. Lesley
1851 Aug. 9 Box 3
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1851 Sept. 1 Box 3
 Bost, Marie.
to Mrs. Susan Lesley
1851 Oct. 24 Box 3
 Bost, Marie.
to Mrs. Susan Lesley
1851 Oct. 24 Box 3
 Porter, John W..
to J. Peter Lesley
1851 Oct. 28 Box 3
 Lesley, J. P. (J. Peter), 1819-1903.
to H. D. Rogers
1851 Nov. 3 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. P. Lesley
1851 Nov. 4 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. PL Lesley
1851 Nov. 5 Box 3
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1851 Nov. 21 Box 3
 Lesley, J. P. (J. Peter), 1819-1903.
to H. D. Rogers
1851 Dec. 3 Box 3
 Lesley, J. P. (J. Peter), 1819-1903.
to H.D. Rogers
1851 Dec. 11 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 Dec. 26 Box 3
 Hale, Edward Everett, 1822-1909.
to Susie Mrs. Susan I. Lesley
ca. 1851 Box 3
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. Peter Lesley
1851 Wed. night Box 3
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1852 Jan. 9 Box 4
 Desor, Edouard.
to E. Horsford
1852 Jan. 14 Box 4
 Mann, Horace, 1796-1859.
to J. P. Lesley
1852 Feb. 16 Box 4
 Elizabeth Lesley to Peter Lesley
1852 Feb. 2 Box 4
 Clarke, James Freeman, 1810-1888.
to Peter Lesley
1852 Feb. 11 Box 4
 Rogers, William B..
to J. Peter Lesley
1852 Feb. 22 Box 4
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. P. Lesley
1852 Feb. 25 Box 4
 Desor, Edouard.
to J. Peter Lesley
1852 March 1 Box 4
 Whelpley, J. D..
to Peter Lesley
1852 March 12 Box 4
 Whelpley, J. D..
to Peter Lesley
1852 March 17 Box 4
 Lesley, J. P. (J. Peter), 1819-1903.
to H. D. Rogers
1852 March25 Box 4
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. P. Lesley
1852 March 26 Box 4
 Whelpley, J. D..
to J. Peter Lesley
1852 March 27 Box 4
 Lesley, J. P. (J. Peter), 1819-1903.
to H. D. Rogers
1852 March 28 Box 4
 Child, Lydia Maria , 1802-1880.
to Mrs. Busay Lesley
1852 March 29 Box 4
 Rogers, Henry D. (Henry Darwin), 1808-1866.
to J. P. Lesley
1852 March 30 Box 4
 Desor, Edouard.
to J. Peter Lesley
1852 April 12 Box 4
 Miller, Edward.
to J. Peter Lesley
1852 May 1 Box 4
 Washburn, Emory.
to J. Peter Lesley
1852 May 3 Box 4
 Miller, Edward.
to J. Peter Lesley
1852 May 7 Box 4
 Washburn, Emory.
to J. Peter Lesley
1852 May 8 Box 4
 Washburn, Emory.
to J. Peter Lesley
1852 May 14 Box 4
 Desor, Edouard.
to J. Peter Lesley
1852 May 16 Box 4
 Trumbull, David.
to J. Peter Lesley
1852 May 28 Box 4
 Rudolph Barrigue to J. P. Lesley
1852 June 14 Box 4
 William Sydney Thayer to J. Peter Lesley
1852 June 17 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1852 June 21 Box 4
 Watson, B. M..
to J. Peter Lesley
1852 June 29 Box 4
 Desor, Edouard.
to J. Peter Lesley
1852 July 4 Box 4
 Lesquereux, Leo, 1806-1889.
to Peter Leslesy
1852 July 25 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1852 August 14 Box 4
 Lizzia ware to Mrs. Susan Lesley
1852 August 22 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1852 August 28 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1852 September 28 Box 4
 Barnes, Oliver Weldon, 1823-1908.
to J. Peter Lesley
1852 Oct. 1 Box 4
 Carrie Morgan to Mrs. Susan Lesley
1852 Oct. 21 Box 4
 Desor, Edouard.
to J. Peter Lesley
1852 Oct. 24 Box 4
 Bost, Marie.
to Mrs. Susan Lesley
1852 Oct. 27 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1852 Nov. 7 Box 4
 Desor, Edouard.
to J. Peter Lesley
1852 Nov. 21 Box 4
 Misses Osgood to Mrs. Lesley
1852 Nov. 30 Box 4
 Quincy, Edmund.
to J. Peter Lesley
1852 Nov. 30 Box 4
 Ware, Lizzie.
to Mrs. J. P. Susan Lesley
1852 Dec. 14 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1852 Dec. 18 Box 4
 Higginson, Thomas Wentworth, 1823-1911.
to J. Peter Lesley
1852 Dec. 22 Box 4
 Quincy, Edmund.
to J. Peter Lesley
1852 Dec. 28 Box 4
 Desor, Edouard.
to J. Peter Lesley
1852 Wed. Morning Box 4
 Frothingham, Octavius Brooks.
to Peter Lesley
1853 Jan. 5 Box 4
 Lyman, Joseph.
to Mrs. Susan Lesley
1853 Jan. 5 Box 4
 Guyot, A. (Arnold), 1807-1884.
to Mrs. Susan Lesley
1853 Feb. 5 Box 4
 Ware, Lizzie.
to Mrs. Susan Leslsy
1853 Feb. 13 Box 4
 Delano, Warren.
to J. Peter Lesley
1853 Feb. 28 Box 4
 Charles Summer to J. P. Lesley
1853 March 6 Box 4
 Bost, Marie.
to Mrs. Susan Lesley
1853 March 7 Box 4
 Whelpley, Mrs. A. M..
to Peter Lesley
1853 March 12 Box 4
 Wattson, L. T..
to J. Peter Lesley
1853 March 15 Box 4
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1853 March 17 Box 4
 Bost, Timothy.
to J. Peter Lesley
1853 April 8 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1853 April 16 Box 4
 Thayer, W. S..
to J. P. Lesley
1853 April 18 Box 4
 George Stone. Receipt to W. W. Long for payment for a table once owned by Benjamin Franklin...
1853 May 10 Box 4
 Tracy, Samuel Franklin, 1805-1863.
to J. Peter Lesley
1853 May 10 Box 4
 Lesley, J. P. (J. Peter), 1819-1903.
to C. Sherman
1853 May 11 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1853 May 18 Box 4
 Desor, Edouard.
to J. Peter Lesley
1853 May 31 Box 4
 Academy of Natural Sciences of Philadelphia.
to J. Peter Lesley
1853 June 28 Box 4
 Carrie Morgan to Mrs. Susie Lesley
1853 June 29 Box 4
 Lyman, Joseph.
to Mrs. Susan Lesley
1853 July 2 Box 4
 T. V. Moore to J. Peter Lesley
1853 July 2 Box 4
 Wilkeson, William.
to J. Peter Lesley
1853 July 7 Box 4
 Lesley, J. P. (J. Peter), 1819-1903.
to William Wilkeson.
1853 July 12 Box 4
 T. V. Moore to J. Peter Lesley
1853 July 14 Box 4
 Swan, Martha L..
to Mrs. Susan Lesley
1853 July 24 Box 4
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1853 August 1 Box 4
 Pennsylvania Railroad.
to J. Peter Lesley
1853 Aug. 1 Box 4
 Swan, Martha L..
to Mrs. Susan Lesley
1853 August 19 Box 4
 C. M. Furness to "My dear friend" Mrs. Susan I. Lesley
1853 August 28 Box 4
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1853 August 31 Box 4
 Miller, Edward.
to J. Peter Lesley
1853 Aug. 31 Box 4
 Carrie Morgan to Mrs. Susan Lesley
1853 Sept. 5 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1853 Sept. 9 Box 4
 M. W. F. to Mrs. Susie I. Lesley
1853 Sept. 29 Box 4
 Gatiss, Henry.
to J. Peter Lesley
1853 Oct. 12 Box 4
 Gatiss, Henry.
to J. Peter Lesley
1853 Oct. 20 Box 4
 Ware, Lizzie.
to Mrs. Susan Lesley
1853 Oct. 25 Box 4
 Tracy, Samuel Franklin, 1805-1863.
to J. Peter Lesley
1853 Oct. 26 Box 4
 Sarah H. Palmer to Mrs. Lesley
1853 Oct. 31 Box 4
 From Joseph P. Moore..
to J. Peter Lesley
1853 Nov. 9 Box 4
 Gatiss, Henry.
to J. Peter Lesley
1853 Nov. 17 Box 4
 Gatiss, Henry.
to J. Peter Lesley
1853 Nov. 18 Box 4
 Gatiss, Henry.
to J. Peter Lesley
1853 Nov. 22 Box 4
 J. H. Morison to J. Peter Lesley
1853 Dec. 7 Box 4
 Tracy, Samuel Franklin, 1805-1863.
to J. Peter Lesley
1853 Dec. 7 Box 4
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1853 Dec. 9 Box 4
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1853 Dec. 19 Box 4
 Hopper, Rosa.
to Mrs. Susan Lesley
1853 Dec. 29 Box 4
 Sarah H. Palmer to Mrs. Susan Lesley
1853 Dec. Box 4
 Miller, Edward.
to J. Peter Lesley
[1853] Box 4
 Head, Mary.
to Susie Mrs. Susan I. Lesley
1854 Jan. 1 Box 4
 Swan, Martha L..
to Mrs. Susan Lesley
1854 Jan. 8 Box 4
 Peelor, David.
to J. Peter Lesley
1854 Jan. 25 Box 4
 Garnett, Charles F. M..
to J. Peter Lesley
1854 Feb. 2 Box 4
 Garnett, Charles F. M..
to the Engineer Corps
1854 Feb. 2 Box 4
 Swan, Martha L..
to Mrs. Susan Lesley
1854 Feb. 5 Box 4
 Reston, William B..
to...
1854 Feb. 8 Box 4
 McDaniel, John Robert.
to J. Peter Lesley
1854 Feb. 9 Box 4
 Smith, Edmund J..
to J. Peter Lesley
1854 Feb. 17 Box 4
 Peelor, David.
to J. Peter Lesley
1854 Feb. 21 Box 4
 Swan, Martha L..
to Mrs. Susan Lesley
1854 Feb. 26 Box 4
 Hall, James.
to J. Peter Lesley
1854 March 18 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1854 March 20 Box 4
 Baird, Spencer Fullerton, 1823-1887.
to J. Peter Lesley
1854 March 29 Box 4
 Leuffer, George W..
to J. Peter Lesley
1854 March 31 Box 4
 Swan, Martha L..
to Mrs. Susan Lesley
1854 April 3 Box 4
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1854 April 9 Box 4
 Leuffer, George W..
to J. Peter Lesley
1854 April 10 Box 4
 Silliman, Benjamin, 1816-1885.
to Peter Lesley
1854 April 13 Box 4
 Hall, James.
to J. Peter Lesley
1854 April 15 Box 4
 Perkins, Robert R..
to J. Peter Lesley
1854 April 20 Box 4
 Lesley, J. P. (J. Peter), 1819-1903.
to Meredith Clymer
1854 May 8 Box 4
 Desor, Edouard.
to J. Peter Lesley
1854 May 13 Box 4
 Hotchkiss, William B..
to Benjamin Silliman, Jr.
1854 May 15 Box 4
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1854 May 16 Box 4
 Hotchkiss, William B..
to J. Peter Lesley
1854 May 19 Box 4
 Hotchkiss, William B..
to J. Peter Lesley
1854 May 26 Box 4
 Newton, S. M..
to J. Peter Lesley
1854 [ca. May 28] Box 4
 Perkins, Robert R..
to J. Peter Lesley
1854 June 3 Box 4
 Russell, Ida.
to Mrs. Susan Lesley
1854 June 8 Box 4
 Delano, Warren.
to J. Peter Lesley
1854 June 14 Box 4
 Hopper, John.
to J. Peter Lesley
1854 June 17 Box 4
 Hopper, John.
to J. Peter Lesley
1854 June 21 Box 4
 Colquhoun, James.
to J. Peter Lesley
1854 June 22 Box 4
 Silliman, Benjamin, 1816-1885.
to J. P. Lesley
1854 June 24 Box 4
 Moore, Ira..
to J. P. Lesley
1854 July 3 Box 5
 Moore, Ira..
to J. P. Lesley
1854 July 10 Box 5
 Bost, Marie.
to Mrs. Susan Lesley
1854 July 10 Box 5
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1854 July 11 Box 5
 McKim, J. Miller.
nd James Mott to J. P. Lesley
1854 July 19 Box 5
 Whitney, A. J..
to J. Peter Lesley
1854 July 29 Box 5
 Peabody, A. S..
to B. Silliman, Jr.
1854 Aug. 4 Box 5
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1854 Aug. 5 Box 5
 Tracy, Samuel Franklin, 1805-1863.
to J. Peter Lesley
1854 Aug. 5 Box 5
 Lesley, J. P. (J. Peter), 1819-1903.
To S. F. Tracy.
1854 Aug. 7 Box 5
 Peabody, A. S..
to J. Peter Lesley
1854 Aug. 8 Box 5
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1854 Aug. 11 Box 5
 Peabody, A. S..
to J. Peter Lesley
1854 Aug. 14 Box 5
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1854 Aug. 14 Box 5
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1854 Aug. 23 Box 5
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
[1854 Aug.?] Box 5
 Bost, Marie.
to Mrs. Susan Lesley
1854 Sept. 16 Box 5
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1854 Dec. 12 Box 5
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1854 Dec. 25 Box 5
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1855 Jan. 1 Box 5
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1855 Feb. 1 Box 5
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1855 Feb. 12 Box 5
 Daniels, Edward.
to J. Peter Lesley
1855 Feb. 23 Box 5
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1855 March 21 Box 5
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1855 June 13 Box 5
 Bost, Marie.
to Mrs. Susan Lesley
1855 June 15 Box 5
 Kessler and Bro..
to J. Peter Lesley
1855 June 29 Box 5
 Bost, Marie.
to J. Peter Lesley
1855 Nov. 5, 6 Box 5
 Bost, Marie.
to J. Peter Lesley
1855 Dec. 22, Box 5
 Irwin, W. H..
to J. Peter Lesley
1856 Jan. 9 Box 5
 Lesley, J. P. (J. Peter), 1819-1903.
to W. H. Irwin.
1856 Jan. 11 Box 5
 Scott and Brown.
to J. Peter Lesley
1856 Jan.19 Box 5
 Scott and Brown.
to J. Peter Lesley
1856 Jan. 19 Box 5
 Petrikin, R. Bruce.
to J. Peter Lesley
1856 Jan. 28 Box 5
 Covolle, John.
to J. Peter Lesley
1856 Feb. 8 Box 5
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. P. Lesley
1856 Feb. 15 Box 5
 Wilson, A. P..
to J. Peter Lesley
1856 Feb. 19 Box 5
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. P. Lesley
1856 Feb. 22 Box 5
 Kessler and Bro..
to J. Peter Lesley
1856 Feb. 25 Box 5
 Irwin, W. H..
to J. Peter Lesley
1856 March 1 Box 5
 Wilson, Stephen.
to J. Peter Lesley
1856 March 3 Box 5
 Wilson, Stephen.
to J. Peter Lesley
1856 March 4 Box 5
 Jean Jaquet Brothers.
to J. Peter Lesley
1856 March 14 Box 5
 Powel, Robert Hare.
to J. Peter Lesley
1856 March 17 Box 5
 Powel, Robert Hare.
to J. Peter Lesley
1856 March 19 Box 5
 Earnest, William D..
to J. Peter Lesley
1856 March 20 Box 5
 Spengler, C. E..
to J. Peter Lesley
1856 March 21 Box 5
 Dow, John M..
to Warren Delano
1856 March 29 Box 5
 Hill, Arthur.
to J. Peter Lesley
1856 April 5 Box 5
 Covolle, John.
to J. Peter Lesley
1856 April 8 Box 5
 Hill, Arthur.
to J. Peter Lesley
1856 April 16 Box 5
 Lesley, J. P. (J. Peter), 1819-1903.
to J. P. Smith
1856 April 18 Box 5
 Smith, R. P..
to J. Peter Lesley
1856 April 21 Box 5
 Raymond, Charles H..
to Mrs. Susan Lesley
1856 April 24 Box 5
 Ramey, J. F..
to J. Peter Lesley
1856 April 29 Box 5
 Patton, William.
to J. Peter Lesley
1856 May 6 Box 5
 Harrison, William.
to J. Peter Lesley
1856 May 8 Box 5
 Hall, James.
to J. Peter Lesley
1856 May 10 Box 5
 Petherick, Thomas.
to J. Peter Lesley
1856 May 13 Box 5
 Patton, William.
to J. Peter Lesley
1856 May 26 Box 5
 Bost, Marie.
to Mr. and Mrs. J. Peter Lesley
1856 May 28 Box 5
 Schnell, W. O..
to J. Peter Lesley
1856 June 2 Box 5
 Kessler and Bro..
to J. Peter Lesley
1856 June 7 Box 5
 Smith, Robert Pearsall.
to J. Peter Lesley
1856 June 30 Box 5
 J. B. Lippincott and Co..
to J. Peter Lesley
1856 July 5 Box 5
 J. B. Lippincott and Co..
to J. Peter Lesley
1856 July 10 Box 5
 Blair, David, 1820-1899.
to J. Peter Lesley
1856 July 14 Box 5
 Bost, Marie.
to Mrs. Susan Lesley
1856 July 14 Box 5
 Patton, William.
to J. Peter Lesley
1856 July 15 Box 5
 Unidentified.
to J. Peter Lesley
1856 July 18 Box 5
 J. B. Lippincott and Co..
to J. Peter Lesley
1856 July 18 Box 5
 Blair, David, 1820-1899.
to J. Peter Lesley
1856 July 21 Box 5
 Sheafer, P. W. (Peter Wenrick), 1819-1891.
to J. Peter Lesley
1856 July 24 Box 5
 Hall, James.
to J. Peter Lesley
1856 July 27 Box 5
 Harrison, William.
to J. Peter Lesley
1856 July 29 Box 5
 Kessler and Bro..
to J. Peter Lesley
1856 July 31 Box 5
 Bost, Marie.
to Mrs. Susan Lesley
1856 August 3 Box 5
 Child, Lydia Maria , 1802-1880.
to Peter and Susan Lesley
1856 August 9 Box 5
 Patterson, James.
to J. Peter Lesley
1856 Aug. 9 Box 5
 Clarke, James Freeman, 1810-1888.
to Peter Lesley
1856 August 19 Box 5
 Gossler, P..
to J. Peter Lesley
1856 Aug. 30 Box 5
 Hall, James.
to J. Peter Lesley
1856 August 31 Box 5
 Hall, James.
to J. Peter Lesley
1856 Sept. 1 Box 5
 Patton, William.
to J. Peter Lesley
1856 Sept. 1 Box 5
 Patterson, James.
to J. Peter Lesley
1856 Sept. 2 Box 5
 Dessley, H. V..
to J. Peter Lesley
1856 Sept. 3 Box 5
 Harrison, William.
to J. Peter Lesley
1856 Sept. 3 Box 5
 From J. R. Blake.
to J. Peter Lesley
1856 Sept. 5 Box 5
 Harrison, William.
to W. C. Perry
1856 Sept. 5 Box 5
 Douglass, Frederick.
Mrs. Susan I. Lesley
1856 Sept. 6 Box 5
 Hall, James.
to J. Peter Lesley
1856 Sept. 7 Box 5
 Smith, C. E..
to J. Peter Lesley
1856 Sept. 10 Box 5
 Trego, Charles B..
to J. P. Lesley (APS Notice of Election)
1856 Sept. 15 Box 5
 Higginson, F. J..
to J. Peter Lesley
1856 Sept. 26 Box 5
 Africa, J. Simpson, 1832-1900.
to J. Peter Lesley
1856 Oct. 4 Box 5
 Smith, C. E..
to J. Peter Lesley
1856 Oct. 14 Box 5
 Bickel, John M..
to J. Peter Lesley
1856 Oct. 15 Box 5
 Poole, Henry W..
to J. Peter Lesley
1856 Oct. 18 Box 5
 Harrison, William.
to J. Peter Lesley
1856 Oct. 20 Box 5
 Whitney, A. G..
to J. Peter Lesley
1856 Oct. 20 Box 5
 W. W. Mather to J. P. Lesley
1856 Oct. 22 Box 5
 Wolff, George D..
to J. Peter Lesley
1856 Oct. 25 Box 5
 Hall, James.
to J. Peter Lesley
1856 Oct. Thurs. Box 5
 Smith, C. E..
to J. Peter Lesley
1856 Nov. 1 Box 5
 Hall, James.
to J. Peter Lesley
1856 Nov. 10 Box 5
 Watts, M. M..
to J. Peter Lesley
1856 Nov. 10 Box 5
 Tolman, E. D..
to J. Peter Lesley
1856 Nov. 12 Box 5
 Hall, James.
to J. Peter Lesley
1856 Dec. 4 Box 5
 Hall, James.
to J. Peter Lesley
1856 Dec. 4 Box 5
 Child, Lydia Maria , 1802-1880.
to Peter and Susan Lesley
1856 Dec. 12 Box 5
 Hall, James.
to J. Peter Lesley
1856 Dec. 16 Box 5
 Hall, James.
to J. Peter Lesley
1856 Dec. 20 Box 5
 Irwin, W. H..
to J. Peter Lesley
[ca.1856 Dec. 22] Box 5
 Hall, James.
to J. P. Lesley
1857 Jan. 3 Box 6
 Hall, James.
to J. Peter Lesley
1857 Jan. 18 Box 6
 Roddy, John D...
to Charles B. Trego
1857 Jan. 19 Box 6
 Chapman, Maria Weston.
to Mr. Peter Lesley
1857 Jan. 22 Box 6
 Blair, David, 1820-1899.
Statement of payment for a geological survey and a map, by J. P. Lesley.
1857 Jan. 23 Box 6
 Hall, James.
to J. Peter Lesley
1857 Jan. 29 Box 6
 Roddy, John D...
to J. Peter Lesley
1857 Feb. 5 Box 6
 A. H. Campbell to J. Peter Lesley
1857 Feb. 7 Box 6
 Hall, James.
to J. Peter Lesley
1857 Feb. 9 Box 6
 Hall, James.
to J. Peter Lesley
1857 Feb. 17 Box 6
 Bost, Marie.
to J. Peter Lesley
1857 Feb. 21 Box 6
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. P. Lesley
1857 Feb. 25 Box 6
 Roddy, John D...
to J. Peter Lesley
1857 March 3. Box 6
 Dana, James Dwight, 1813-1895.
to J. P. Lesley
1857 March 4 Box 6
 Charles Whittlesey to J. Peter Lesley
1857 March 6 Box 6
 Lydia Marie Child to Mrs. Susan Lesley
1857 March 10 Box 6
 Roddy, John D...
to J. Peter Lesley
1857 March 16 Box 6
 Wright, Chauncey.
to Mrs. Lesley
1857 March 19 Box 6
 Roddy, John D...
to J. Peter Lesley
1857 April 6 Box 6
 Hall, James.
to J. Peter Lesley
1857 April 10 Box 6
 Chavanne, F. G..
to J. Peter Lesley
1857 April 16 Box 6
 Wilson, William.
Receipt to J. P. Lesley.
1857 April 16 Box 6
 Hall, James.
to J. Peter Lesley
1857 April 19 Box 6
 Roddy, John D...
to J. Peter Lesley
1857 April 20 Box 6
 Emory, W. H..
to J. P. Lesley
1857 April 21 Box 6
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1857 April 21 Box 6
 Micheler, V..
to J. P. Lesley
1857 April 24 Box 6
 Brainerd, J..
to J. P. Lesley
1857 April 25 Box 6
 Cook, George H..
to J. P. Lesley
1857 May 4 Box 6
 Emory, W. H..
to J. P. Lesley
1857 May 8 Box 6
 Roddy, John D...
to J. Peter Lesley
1857 May 13 Box 6
 Henderson, A. A..
to J. Peter Lesley
1857 May 14 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 May 20 Box 6
 Child, Lydia Maria , 1802-1880.
to Peter and Susan Lesley
1857 June 1 Box 6
 Bost, Marie.
to J. Peter Lesley
1857 June 15 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 June 19 Box 6
 Hall, James.
to J. Peter Lesley
1857 June 20 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 July 9 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 July 14 Box 6
 Hall, James.
to J. P. Lesley
1857 July 21 Box 6
 Hall, James.
to J. P. Lesley
1857 July 22 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 July 22 Box 6
 Hall, James.
to J. P. Lesley
1857 July 23 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 July 27 Box 6
 Bost, Marie.
to J. Petet Lesley
1857 July 30 Box 6
 Hall, James.
to J. P. Lesley (J. Peter)
1857 July 30 Box 6
 James Daly to J. P. Lesley
1857 Aug. 1 Box 6
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1857 Aug. 7 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 Aug. 18 Box 6
 Emory, W. H..
to J. P. Lelsey
1857 Aug. 20 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 Aug. 20 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 Aug. 31 Box 6
 Winsor, Annie B..
to Mrs. Susan Lesley
1857 Sept. 2 Box 6
 Emmons, Ebenezer, 1799-1863.
J. Peter Lesley
1857 Sept. 28 Box 6
 Lovering, Joseph.
to J. P. Lesley
1857 Sept. 30 Box 6
 E. B. Inches to Mrs. Susan Lesley
1857? Oct. 21 Box 6
 Emory, W. H..
to J. Peter Lesley
1857 Oct. 23 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1857 Oct. 24 Box 6
 Hall, James.
to J. Peter Lesley
1857 Oct. 29 Box 6
 Hall, James.
to J. Peter Lesley
1857 Nov. 5 Box 6
 Hall, James.
to J. P. Lesley
1857 Nov. 7 Box 6
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1857 Nov. 11 Box 6
 Dana, James Dwight, 1813-1895.
to J. P. Lesley
1857 Nov. 12 Box 6
 May, Samuel J..
to J. P. Lesley
1857 Nov. 13 Box 6
 Hall, James.
to J. Peter Lesley
1857 Nov. 15 Box 6
 Parker, Theodore.
to J. Peter Lesley
1857 Nov. 15 Box 6
 Sombaut, H. J..
to J. Peter Lesley
1857 Nov. 23 Box 6
 Hillard, G. S..
to J. Peter Lesley
1857 Nov. 24 Box 6
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1857 Dec. 1 Box 6
 Lesley, J. P. (J. Peter), 1819-1903.
on the word Celt
1857 Box 6
 Mathew, W. W..
to J. Peter Lesley
1858 Jan. 7 Box 6
 Mann, Horace, 1796-1859.
to J. P. Lesley
1858 Jan. 28 Box 6
 Whitney, Charles.
to J. P. Lesley
1858 Jan. 30 Box 6
 Parker, Theodore.
to J. Peter Lesley
1858 Feb. 12 Box 6
 William Wilson and Son.
Receipt to Mrs. Lesley
1860 Feb. 13 Box 6
 Winsor, Annie B..
to J. Peter Lesley
1858 Feb. 17 Box 6
 Bost, Marie.
to J. Peter Lesley
1858 Feb. 27 Box 6
 Hall, James.
to J. P. Lesley
1858 March 4 Box 6
 Adolph S. Koepper to J. P. Lesley
1858 March 6 Box 6
 Hall, James.
to J. Peter Lesley
1858 March 10 Box 6
 William Wilson and Son.
Receipt to Mrs. Lesley
1860 March 15 Box 6
 Hall, James.
to J. Peter Lesley
1858 March 18 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1858 March 22 Box 6
 Whitney, W. D..
J. P. Lesley
1858 March 29 Box 6
 Hall, James.
to J. P. Lesley
1858 April 7 Box 6
 Hall, James.
to J. Peter Lesley
1858 April 8 Box 6
 Parker, Theodore.
to J. Peter Lelsey
1858 April 13 Box 6
 William Wilson and Son. Receipt to Mrs. Lesley
1860 April 16 Box 6
 Wright, Chauncey.
to J. P. Lesley
1858 May 4 Box 6
 Hall, James.
to J. P. Lesley
1858 June 28 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1858 July 24 Box 6
 Child, Lydia Maria , 1802-1880.
to J. Peter Lesley
1858 Aug. 1 Box 6
 Owen, David Dale, 1807-1860.
to James Lesley J. Peter Lesley
1858 Aug. 1 Box 6
 Bost, Timothy.
to J. Peter Lesley
1858 Aug. 11 Box 6
 Trumbull, David.
to J. Peter Lesley
1858 Aug. 23 Box 6
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1858? Aug. 23 Box 6
 Trumbull, David.
to J. Peter Lesley
1858 Aug. 29 Box 6
 Trumbull, David.
to J. Peter Lesley
1858 Sept. 8 Box 6
 Bost, Sophie.
to J. Peter Lesley
1858 Sept. 20, ans. Box 6
 Hale, Edward Everett, 1822-1909.
to J. P. Lesley
1858 Sept. 25 Box 6
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1858 Sept. 30 Box 6
 Hitchcock, Charles H..
to J. Peter Lesley
1858 Oct. 25 Box 6
 Greeley , Horace, 1811-1872.
to Marcus Spring (with this Letter is) Marcus Spring to Peter Lesley Nov. 23
1858 Nov. 19 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1858 Nov. 23 Box 6
 Bost, Timothy.
to J. Peter Lesley
1858 Nov. 25 Box 6
 Cutler, E. J..
to Mrs. Susan I. Lesley
1858 Dec. 5 Box 6
 Bost, Sophie.
to J. Peter Lesley
1858 Dec. 11 Box 6
 Hall, James.
to J. Peter Lesley
1858 Dec. 16 Box 6
 Hall, James.
to J. P. Lesley
1858 Dec. 28 Box 6
 James M. Safford to J. P. Lesley
1859 Jan. 18 Box 6
 Henderson, A. A..
to J. Peter Lesley
1859 Jan. 20 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1859 Feb. 13 Box 6
 Hale, Charles.
to Peter Lesley
1859 Feb. 18 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1859 April 15 Box 6
 Child, Lydia Maria , 1802-1880.
to Peter and Susan Lesley
1859 May 2 Box 6
 Thayer, J. B..
to Mrs. Susan Lesley
1859 May 9 Box 6
 Henderson, A. A..
to J. P. Lesley
1859 May 12 Box 6
 Winchell, Alexander.
to J. P. Lesley
1859 May 12 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1859 May 15 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1859 May 17 Box 6
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1859 May 18 Box 6
 Hall, James.
to J. Peter Lesley
1859 May 19 Box 6
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1859 June 15 Box 6
 Hillard, G. S..
to J. Peter Lesley
1859 June 16 Box 6
 Leuffer, George W..
to J. P. Lesley
1859 June 18 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1859 June 27 Box 6
 Daniels, Edward.
to J. P. Lesley
1859 June Box 6
 Hitchcock, Charles H..
to J. P. Lesley
1859 July 12 Box 6
 Hall, James.
to J. Peter Lesley
1859 July 15 Box 6
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1859 July 20 Box 6
 Henderson, A. A..
to J. P. Lesley
1859 Aug. 3 Box 6
 Jackson, R. M. S..
to J. Peter Lesley
1859 Aug. 7 Box 6
 Hall, James.
to William P. Blake
1859 Aug. 16 Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1859 Aug. 21 Box 6
 Hall, James.
to J. P. Lesley
1859 Sept. 3 Box 6
 Weld, Theodore Dwight.
to J. Peter Lesley
1859 Sept. 4 Box 6
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. Peter Lesley
1859 Sept. 13 Box 6
 Swallow, G. C..
to J. P. Lesley
1859 Sept. 17 Box 6
 Brush, George Jarvis, 1831-1912.
J. P. Lesley
1859 Sept. 27 Box 6
 Pickering, Charles, 1805-1878.
to J. P. Lesley
1859? Oct. 8 Box 6
 Hall, James.
to J. P. Lesley
1859 Oct. 9 Box 6
 Hall, James.
to J. Peter Lesley
1859 Oct. 21 Box 6
 Henry, Joseph.
to J. P. Lesley
1859 Nov. 8 Box 6
 Henry, Joseph.
to J. P. Lesley
1859 Nov. 15 Box 6
 Henderson, A. A..
to J. Peter Lesley
1859 Nov. 18 Box 6
 Child, Lydia Maria , 1802-1880.
to Peter and Susan Lesley
1859 Nov. 20 Box 6
 Dana, C. A..
to J. P. Lesley
1859 Nov. 21 Box 6
 Henry, Joseph.
to J. P. Lesley
1859 Nov. 23 Box 6
 Henry, Joseph.
to J. Peter Lesley
1859 Nov. 29 Box 6
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1859 Dec. 25 Box 6
 Henry, Joseph.
to J. P. Lesley
1859 Dec. 29 Box 6
 Norwood, J. G..
to J. P. Lesley
1859 Dec. 30 Box 6
 Winsor, Annie B..
to Mrs. Susan Lesley
1859? Box 6
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1860 Feb. 29 March 3 Box 7
 Henry, Joseph.
to J. P. Lesley
1860 March 5 Box 7
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1860 April 1 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1860 April 4 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. P. Lesley
1860 April 16 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. P. Lesley
1860 April 17 Box 7
 Hunt, T. Sterry.
to J. P. Lesley
1860 April 19 Box 7
 Brooks, T. B..
to J. P. Lesley
1860 April 23 Box 7
 Clarke, James Freeman, 1810-1888.
to Peter Lesley
1860 May 17 Box 7
 Wilson, A. P..
to J. Peter Lesley
1860 May 31 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to A. P. Wilson
1860 June 2 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to "Dear Joe."
1860 June 2 Box 7
 Silliman, Benjamin, 1816-1885.
to J. P. Lesley
1860 July 3 Box 7
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1860 July 9 Box 7
 Child, Lydia Maria , 1802-1880.
to Peter Lesley
1860 Aug. 9 Box 7
 Whitney, W. D..
to J. Peter Lesley
1860 Aug. 22 Box 7
 Child, Lydia Maria , 1802-1880.
to Peter Lesley
1860 Sept. 4 Box 7
 Owen, David Dale, 1807-1860.
to J. P. Lesley
1860 Sept. 15 rep. Box 7
 Owen, Richard.
to J. P. Lesley
1860 Nov. 14 Box 7
 Hall, James.
to J. P. Lesley
1860 Dec. 3 Box 7
 Henderson, A. A..
to J. Peter Lesley
1860 Dec. 24 Box 7
 Lesquereux, Leo, 1806-1889.
to J. P. Lesley
1861 Jan. 2 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas E. Blackwell
1861 Jan. 3 Box 7
 Hall, James.
to J. P. Lesley
1861 Jan. 20 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1861 Jan. 22 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1861 Jan. 28 Box 7
 Child, Lydia Maria , 1802-1880.
to Peter and Susan Lesley
1861 Feb. 8 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1861 March 14 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1861 March 21 Box 7
 Dawson, J. W..
to J. P. Lesley
1861 April 23 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1861 May 17 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1861 June 5 Box 7
 Henderson, A. A..
to J. Peter Lesley
1861 June 13 Box 7
 Henderson, A. A..
to J. P. Lesley
1861 June 24 Box 7
 Silliman, Benjamin, 1816-1885.
to J. P. Lesley
1861 Aug. 1- Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1861 Aug. 8 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1861 Aug. 19 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1861 Aug. 20 Box 7
 Dawson, J. W..
to J. P. Lesley
1861 Sept. 3 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to George L. Stearns
1861 Sept. 13 Box 7
 Walling, H. F..
to J. P. Lesley
1861 Sept. 14 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1861 Sept. 18 Box 7
 Hall, James.
to J. P. Lesley
1861 Oct. 24 Box 7
 Hall, James.
to J. P. Lesley
1861 Nov. 4 Box 7
 Desor, Edouard.
to J. Peter Lesley
1861 Nov. 5 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to G. L. Stearns
1861 Nov. 11 Box 7
 Hall, James.
to J. P. Lesley
1861 Nov. 30 Box 7
 Hall, James.
to J. P. Lesley
1861 Dec. 5 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Benjamin S. Lyman
1861 Dec. 12 Box 7
 Owen, Richard.
to J. P. Lesley
1861 Dec. 12 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Blackwell
1861 Dec. 19 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Charles Lesland
1861 Dec. 31 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Blackwell
1862 Jan. 2 Box 7
 Hall, James.
to J. P. Lesley
1862 Jan. 8 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to G. L. Stearns
1862 Jan. 14 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
Memorandum of an argument...
1862 Jan. 15 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to John Covode
1862 Jan. 18 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Charles Sumner
1862 Jan. 18 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1865 Jan. 23 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1862 Feb. 6 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1862 Feb. 10 Box 7
 Murchison, Roderick Impey, Sir, 1792-1871.
Addressed Envelope to the Secretaries of the Philosophical Society...
1862 Feb. 18 Box 7
 Dana, James Dwight, 1813-1895.
to J. P. Lesley
1862 March. 8 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1862 March 8 Box 7
 Dana, James Dwight, 1813-1895.
to J. P. Lesley
1862 March 21 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Benjamin Smith Lyman
1862 April 2 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 April 10 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Charles Sumner
1862 April 10 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 April 14 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to James D. Dana
1862 April 16 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to James D. Dana
1862 April 18 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 April 21 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Andrew Carnegie
1862 April 21 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 April 23 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to James D. Dana
1862 April 23 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 April 26 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 April? Sat. Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 May 3 Box 7
 Silliman, Benjamin, 1816-1885.
to the Librarian of the American Philosophical Society
1862 May 3 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 May 8 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Hunt
1862 May 12 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. Peter Lesley
1862 May 15 Box 7
 Henry, Joseph.
to J. P. Lesley
1862 May 28 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Joseph Henry
1862 May 30 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 June 2 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1862 Sept. 3 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1862 Sept. 5 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 Sept. 13 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1862 Sept. 23 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Blackwell
1862 Nov. 5 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas S. Hunt
1862 Nov. 5 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Benjamin Smith Lyman
1862 Nov. 5 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Blackwell
1862 Nov. 9 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. Peter Lesley
1862 Dec. 17 Box 7
 Wilson, Daniel.
to J. P. Lesley
1863 Jan. 22 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1863 Jan. 31 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas E. Blackwell
1863 Feb. 10 Box 7
 Whitney, J. D..
to J. Peter Lesley
1863 Feb. 15 Box 7
 Henderson, A. A..
to J. Peter Lesley
1863 Feb. 20 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Miss Annie E. Hall
1863 March 5 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Henry Wilson
1863 March 7 Box 7
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1863 March 9 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1863 March 12 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1863 April 16 Box 7
 Dawson, J. W..
to J. Peter Lesley
1863 April 25 Box 7
 Dawson, J. W..
to J. Peter Lesley
1863 April 27 Box 7
 Quincy, Josiah.
to J. P. Lesley, Librarian of the American Philosophical Society
1863 May 6 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to Benjamin S. Lyman
1863 May 7 Box 7
 Haidinger, W. F..
to J. P. Lesley
1863 May 10 Box 7
 Revere, Josie.
to Mrs. Susan Lesley
1863 May 18 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1863 May 30 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
to A. D. Bache
1863 June 3 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1863 June 4 Box 7
 Haldeman, Samuel Stehman, 1812-1880.
to J. Peter Lesley
1863? June 6 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1863 June 6 Box 7
 Haidinger, W. F..
to J. P. Lesley
1863 July 15 Box 7
 Dawson, J. W..
to J. P. Lesley
1863 July 19 Box 7
 Haldeman, Samuel Stehman, 1812-1880.
to J. Peter Lesley
1863 Aug. 20 Box 7
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1863 Sept. 9 Box 7
 Lesquereux, Leo, 1806-1889.
to W. P. Schimper
1863 Sept. 9 Box 7
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1863 Sept. 11 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. Peter Lesley
1863 Sept. 19 Box 7
 Agassiz, Louis, 1807-1873.
to J. P. Lesley
1863 Sept. 25 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. Peter Lesley
1863 Sept. 25 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. Peter Lesley
1863 Sept. 26 Box 7
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1863 Sept. 26 Box 7
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1863 Sept. 27 Box 7
 Carey, Henry.
to J. P. Lesley
1863 Sept. 28 Box 7
 Worther, A. H..
to J. P. Lesley
1863 Oct. 2 Box 7
 Lyell, Charles, Sir, 1797-1875.
to J. P. Lesley
1863 Oct. 18 Box 7
 Maskelyne, Nevil A..
to J. Peter Lesley
1863 Oct. 20 Box 7
 Sedgwick, Adam, 1785-1873.
to J. Peter Lesley
1863 Oct. 21 Box 7
 Hooker, W. H..
to J. Peter Lesley
1863 Oct. 22 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. Peter Lesley
1863 Nov. 3 Box 7
 Des Moulin, Charles..
to J. Peter Lesley
1863 Nov. 9 Box 7
 Kendall, E. O...
to J. Peter Lesley
1863 Nov. 9 Box 7
 Garnier, C. F..
to J. Peter Lesley
1863 Nov. 13 Box 7
 Bache, A. D. (Alexander Dallas), 1806-1867.
to J. Peter Lesley
1863 Nov. 20 Box 7
 Charnier, C. A..
to J. Peter Lesley
1863 Nov. 20 Box 7
 Bost, Jenny.
to J. Peter Lesley
1863 Nov. 24 Box 7
 Bost, Mary G..
to J. Peter Lesley
1863 Nov. 25 Box 7
 Lesley, J. P. (J. Peter), 1819-1903.
"Rose from Marie Bost's Grave at Sallies
1863 Nov. Box 7
 Delesse.
to J. P. Lesley
1863 Dec. 1 Box 7
 Letter to J. Peter Lesley
1863 Dec. 1 Box 7
 Bost, A..
to J. Peter Lesley
1863 Dec. 7 Box 7
 Tholuck, A..
to J. Peter Lesley
1863 Dec. 21 Box 7
 Bost, A..
to J. Peter Lesley
1863 Dec. 24 Box 7
 Bost, Sophie.
to J. Peter Lesley
1863 Dec. 25 Box 7
 Berthoud, Fritz, 1812-1890.
to J. Peter Lesley
1864 Jan. 4 Box 8
 Logan, W. E..
to [J. Peter] Lesley
1864 Jan. 29 Box 8
 Lesquereux, Leo, 1806-1889.
to P[eter] Lesley
1864 Feb. 4 Box 8
 Haidinger, W. F..
to [J.P. Lesley]
1864 Feb. 9 Box 8
 Lesquereux, Leo, 1806-1889.
to P[eter] Lesley
1864 Feb. 25 Box 8
 Henry, Joseph.
to J.P. Les;e, Am. Phil. Soc.
1864 March 3 Box 8
 Genth, F. A..
to [J.Peter] Lesley
1864 March 10 Box 8
 Hall, James.
to [J.P.] Lesley
1864 March 12 Box 8
 Lesquereux, Leo, 1806-1889.
to P[eter] Lesley
1864 April 23 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to John Amory Lowell
1864 April 29 Box 8
 Bost, Mary G..
to [J. Peter Lesley
1864 May 1 Box 8
 Henderson, A. A..
to Mrs. Lesley
1864 May 1 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to John Amory Lowell
1864 May 15 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to John A. Lowell
1864 May 20 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to "Mr. Editor"
1864 June 20 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to L.H. Smipson
1864 June 27 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the Warwick Properties in Bucks and Chester counties. [Private Reports]
1864 June Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to [F.A.P.] Barnard
1864 July 1 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
Report to Messrs H.G. Leisenring, Moore and others on the Harrisburgh Furnace property
1864 July 11 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to L.A. MacKey
1864 July 11 Box 8
 Hall, James.
to J.P. Lesley
1864 July 12 Box 8
 Dana, James Dwight, 1813-1895.
to J.P.MLesley
1864 July 18 Box 8
 Lesquereux, Leo, 1806-1889.
to P[eter] Lesley
1864 July 19 Box 8
 Harden, J. W..
to J.P. Lesley
1864 July 22 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear B
1864 July 22 Box 8
 Sparks, Jared.
to J. Peter Lesley
1864 July 22 Box 8
 Desor, Edouard.
to [J.Peter Lesley]
1864 July 26 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley]
1864 Aug. 1 Box 8
 Harden, J. W..
to J.P. Lesley
1864 Aug. 5 Box 8
 Lesquereux, Leo, 1806-1889.
to J. P[eter] Lesley
1864 Aug. 17 Box 8
 Dana, James Dwight, 1813-1895.
to [J. Peter] Lesley
1864 Aug. 20 Box 8
 Brooks, T. B..
to J.P. Leslie [sic]
1864 Aug. 27 Box 8
 Everett, Edward, 1794-1865.
to J.P. Lesley
1864 Aug. 27 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Tho[ma]s S. Blair(?)
1864 Sept. Box 8
 Langel, Augustus.
to [J. Peter] Lesley
1864 Oct. 3 Box 8
 Tholuck, A..
to [J.Peter Lesley]
1864 Oct. 4 Box 8
 Tunner, P..
to [J.Peter Lesley]
1864 Oct. 6 Box 8
 Harden, J. W..
to J.P. Lesley
1864 Oct. 7 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
Report on Thomas Moore's mines, Westmoreland Count, Pa.
1864 Oct. 15 Box 8
 Hall, James.
to John E. Devlen
1864 Oct. 23 Box 8
 Hall, James.
to J.P. Lesley
1864 Oct. 23 Box 8
 Langel, Augustus.
[J.P.] Lesley
1864 Oct. 24 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
Report to Mr. William E.S. Baker
1864 Oct. 25 Box 8
 Whitney, W. D..
to [J.Peter] Lesley
1864 Nov. 3 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Hendry
1864 Nov. 4 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to W. D. Whitney
1864 Nov. 4 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to "Aunt Kitty."
1864 Nov. 5 Box 8
 Hall, James.
to J.P. Lesley
1864 Nov. 5 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Henderson
1864 Nov. 6 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Adams
1864 Nov. 7 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to [John Morreson]
1864 Nov. 7 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the Boston and Picton Coal Co. Holdings to John P. Prince and Company
1864 Nov. 8 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
Report to Mssrs Evans and Haskill on the Hummelstown ore belt
1864 Nov. 17 Box 8
 Henderson, A. A..
to J. Peter Lesley
1864 Nov. 19 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley
1864 Nov. 21 Box 8
 Whitney, J. D..
to [J. Peter] Lesley
1864 Nov. 29 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Jos[eph] Henry
1864 Dec. 5 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Sjeafer
1864 Dec. 6 Box 8
 Henry, Joseph.
to J.P. Lesley
1864 Dec. 7 Box 8
 Brooks, T. B..
to J.P. Lesley
1864 Dec. 9 Box 8
 Daniels, Edward.
to J.P. Lesley
1864 Dec. 10 Box 8
 Peirce, Benjamin, 1809-1880.
to J.P. Lesle[sic]
1864 Dec. 11 Box 8
 Harden, J. W..
to J.P. Lesley
1864 Dec. 17 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to [Benjamin S.] Lyman
1864 Dec. 19 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the Warner Tract on Beaver River to [Grosvenor C. Spanger?]
1864 Dec. 20 Box 8
 Hall, James.
to J.P. Lesley
1864 Dec. 24 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesqueruex
1864 Dec. 31 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the P. Kerr and Co. Coal lands, Washington County, Penna.
1864 Dec. Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Sheafer
[1864?] Box 8
 Lesquereux, Leo, 1806-1889.
to J.P. Lesley
1865 Jan. 5 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley]
1865 Jan. 9 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to American Journal of Science
1865 Jan 13 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to [James D.] Dana
1865 Jan. 13 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1865 Jan. 15 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to [Benjamin S.] Lyman
1865 Jan. 16 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Henderson
1865 Jan. 19 Box 8
 Bost, John.
to [J. Peter] Lesley
1865 Jan. 20 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to John M. Forbes
1985 Jan. 20 Box 8
 Lesquereux, Leo, 1806-1889.
to P[eter] Lesley
1865 Jan. 21,28,30 Box 8
 Dana, James Dwight, 1813-1895.
tp [J. Peter] Lesley
1865 Jan. 23 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to [Benjamin S.] Lyman
1865 Jan. 24 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley]
1865 Jan. 26 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to [James D.] Dana
1865 Jan. 28 Box 8
 Francis, James J..
to J.P. Leslie (sic)
1865 Jan. 31 Box 8
 Tyndale, Hector, 1821-1860.
to J.P. Lesley
1865 Jan. 31 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Samue]l G. Ward on the John Galloway tract
1865 Feb. 1 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to "Aunt Kitty"
1865 Feb. 2 Box 8
 Harden, J. W..
to J.P. Lesley
1865 Feb. 2 Box 8
 Agassiz, Louis, 1807-1873.
[J.] P[eter] Lesley
1865 Feb. 3 Box 8
 Daniels, Edward.
to J.P. Lesley
1865 Feb. 5 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Joseph Lee
1865 Feb. 8 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley]
1865 Feb. 11 Box 8
 Desor, Edouard.
to J[oseph] Lyman
1865 Feb. 13 Box 8
 Norton, Charles Eliot, 1827-1908.
to J.P. Lesley
1865 Feb. 13 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley]
1865 Feb. 15 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Henry Ward
1865 Feb. 19 Box 8
 Brooks, T. B..
to J.P. Lesley
1865 Feb. 23 Box 8
 Hall, James.
to J.P. Lesley
1865 Feb. 24 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to David.S. Brown and Co. on Slipping Rock oil
1865 March 2(?) Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to W.B. Ogden
1865 March 2 Box 8
 Hall, James.
to J.P. Lesley
1865 March 3 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Provost Marshall
1865 March 3 Box 8
 Hall, James.
to J.P. Lesley
1865 March 3 Box 8
 Holbert, J. S..
to [J. Peter] Lesley
1865 March 6 Box 8
 Hall, James.
to J.P. Lesley
1865 March 7 Box 8
 Altman, Henry.
to J.P. Lesley
1865 March 15 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to F.A.P. Barnard
1865 March 20 Box 8
 Winchell, Alexander.
to J.P. Lesley
1865 March 23 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley]
1865 March 24 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley]
1865 March 25 Box 8
 Agassiz, Alexander, 1835-1910.
to J.P. Lesley
1865 April 12 Box 8
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Agassiz
1865 April 14 Box 8
 Agassiz, Alexander, 1835-1910.
to J. Peter Lesley
1865 April 24 Box 8
 Lesquereux, Leo, 1806-1889.
to [Peter Lesley]
1865 April 28 Box 8
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 May 4 Box 9
 Hall, James.
to J. P. Lesley
1865 May 6 Box 9
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1865 May 8 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1865 May 18 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. A. Winchell
1865 May 22 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear Chauncey"
1865 May 24 Box 9
 Bost, Sophie.
to J. Peter Lesley
1865 May 25 ans. Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to Samuel and Sophie Bost
1865 May 25 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 May 25 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 May 26 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to John Avery Lowell
1865 May 28 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 May 28 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the preservation of petroleum after it is removed from the earth.
1865 May 29 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 June 2 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1865 June 5 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 June 8 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1865 June 14 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to David S. Brown on Slipping Rock oil.
1865 June 16 Box 9
 Hall, James.
to J. Peter Lesley
1865 June 25 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
Opinion to Charles Bann to accompany the report on Brady's Bend and Paint Lick report.
1865 June 26 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1865 June 26 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
and B. S. Lyman Report of Cape Breton Coal Beds for the International Caledonia, Clyde and Block-house Coal Companies.
1865 June 27 Box 9
 Agassiz, Alexander, 1835-1910.
to J. Peter Lesley
1865 June 29 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to the Clyde Coal and Mining Company
1865 July 1 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Agassiz.
1865 July 10 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
Report to David S. Brown on the Slippery Rock Creek oil.
1865 July 10 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 July 16 Box 9
 Hall, James.
to J. P. Lesley
1865 Aug. 11 Box 9
 Hall, James.
to J. P. Lesley
1865 Aug. 15 Box 9
 Hall, James.
to J. Peter Lesley
1865 Aug. 16 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1865 Aug. 18 Box 9
 Hall, James.
to J. P. Lesley
1865 Aug. 22 Box 9
 Harden, J. W..
to J. P. Lesley
1865 Aug. 28 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to Samuel Bost.
1865 Sept. 17 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Harden
1865 Sept. 17 Box 9
 Haidinger, W. F..
to J. Peter Lesley
1865 Sept. 20 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to Benjamin S. Lyman
1865 Sept. 25 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to "Dear Allen"
1865 Sept. 26 Box 9
 Boss, Theodore.
to J. Peter Lesley
1865 September 28 Box 9
 Hall, James.
to J. Peter Lesley
1865 Sept. 28 Box 9
 Hall, James.
to J. P. Lesley
1865 Oct. 1 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1865 Oct. 8 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 Oct. 15 Box 9
 Hall, James.
to J. P. Lesley
1865 Oct. 22 Box 9
 Hall, James.
to J. P. Lesley
1865 Nov. 20 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to Benjamin S. Lyman
1865 Nov. 27 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
Memorandum...
1865 Dec. 18 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1865 Dec. 20 Box 9
 Hall, James.
to J. P. Lesley
1865 Dec. 21 Box 9
 Shumard, B. F..
to J. P. Lesley
1865 Dec. 23 Box 9
 Harden, J. W..
to J. Peter Lesley
1865 Dec. 26 Box 9
 Harden, J. W..
to the President fo the Plymouth Coal Company...
1865 Dec. 28 Box 9
 Harden, J. W..
to J. P. Lesley
1865 Dec. 29 Box 9
 Smith, Russell.
to J. P. Lesley
1856 Dec. 29 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
Report on lands on Paint Lick Fork of the Sandy River in Eastern Kentucky.
1865? Box 9
 Harden, J. W..
to S. L. Thurlow.
1866 Jan. 6 Box 9
 Smith, Russell.
to J. P. Lesley
1866 Jan. 10 Box 9
 Hall, James.
to J. P. Lesley
1866 Feb. 2 Box 9
 Lyon, Sidney S..
to J. P. Lesley
1866 Feb. 5 Box 9
 Harden, J. W..
to J. P. Lesley
1866 Feb. 15 Box 9
 Harden, J. W..
to J. P. Lesley
1866 Feb. 16 Box 9
 Lyon, Sidney S..
to J. P. Lesley
1866 Feb. 20 Box 9
 Barnard, Frederick A. P. (Frederick Augustus Porter), 1809-1889.
to J. P. Lesley
1866 Feb. 28 Box 9
 Harden, J. W..
to J. P. Lesley
1866 Feb. 28 Box 9
 Gould, Augustus A..
to J. Peter Lesley
1866 March 1 Box 9
 Hall, James.
to J. P. Lesley
1866 March 3 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 March 3 Box 9
 Harden, J. W..
to J. P. Lesley
1866 March 7 Box 9
 Ingham, Charles F..
to J. P. Lesley
1866 March 12 Box 9
 Jones, Henry.
Preceipt to the Plymouth Coal Company
1866 March 12 Box 9
 Harden, J. W..
to J. P. Lesley
1866 March 13 Box 9
 Harden, J. W..
to S. L. Thurlow
1866 March 14 Box 9
 Meigs, Charles D..
to Mrs. Lesley
1866 March 14 Box 9
 Harden, J. W..
to J. P. Lesley
1866 March 15 Box 9
 Harden, J. W..
to J. P. Lesley
1866 March 15 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
to F. A. P. Barnard
1866 March 20 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 March 21 Box 9
 Hern, William.
Receipt to the Plymouth Coal Company
1866 March 23 Box 9
 Thurlow, S. L..
to J. P. Lesley
1866 March 27 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1866 March 31 Box 9
 Harden, J. W..
to J. P. Lesley
1866 April 4 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 April 15 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1866 May 5 Box 9
 Sheafer, P. W. (Peter Wenrick), 1819-1891.
to S. H. Sweet
1866 May 8 Box 9
 Hall, James.
to J. P. Lesley
1866 May 9 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 May 9 Box 9
 Sumner, Charles.
to J. Peter Lesley
1866 May 9 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 May 10 Box 9
 Estes Howe to Peter Lesley
1866 May 12 Box 9
 Hall, James.
to J. Peter Lesley
1866 May 15 Box 9
 Henry, Joseph.
to J. P. Lesley
1866 May 16 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 May 16 Box 9
 Sheafer, P. W. (Peter Wenrick), 1819-1891.
to S. H. Sweet
1866 May 16 Box 9
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1866 May 17 Box 9
 Sheafer, P. W. (Peter Wenrick), 1819-1891.
to James Hall
1866 May 17 Box 9
 Estes Howe to J. Peter Lesley
1866 May 19 Box 9
 Hall, James.
to J. Peter Lesley
1866 May 21 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1866 May 22 Box 9
 Howe, Estes.
to J. Peter Lesley
1866 May 23 Box 9
 Hall, James.
to J. Peter Lesley
1866 May 24 Box 9
 Henry, Joseph.
to J. P. Lesley
1866 May 25 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1866 May 27 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
Report to Henry C. Carey on Coal Beds near Schickshinny.
1866 May 31 Box 9
 Hall, James.
to J. Peter Lesley
1866 June 1 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1866 June 1 Box 9
 Reeves, Samuel J..
to J. P. Lesley
1866 June 1 Box 9
 Henry, Joseph.
to J. P. Lesley
1866 June 4 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 June 4 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1866 June 4 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1866 June 8 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 June 14 Box 9
 Safford, James M. (James Merrill), 1822-1907.
to J. P. Lesley
1866 June 15 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 June 21 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 July 5 Box 9
 Wright, Chauncey.
to J. Peter Lesley
1866 July 5 Box 9
 Safford, James M. (James Merrill), 1822-1907.
to J. P. Lesley
1866 July 6 Box 9
 Lesquereux, Leo, 1806-1889.
to J. P. Lesley
1866 July 10 Box 9
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1866 July 14 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1866 July 19 Box 9
 Harden, J. W..
to J. P. Lesley
1866 July 27 Box 9
 Lesley, J. P. (J. Peter), 1819-1903.
Report to the Spring Creek and Clarion Oil Company. Elk County, Penna.
1866 July Box 9
 Frazer, John Fries, 1812-1872.
to J. P. Lesley
1866 Aug. 12 Box 9
 Agassiz, Alexander, 1835-1910.
to J. Peter Lesley
1866 Aug. 14 Box 9
 Hall, James.
to J. Peter Lesley
1866 Sept. 1 Box 9
 Lesquereux, Leo, 1806-1889.
to Peter and Susan I. Lesley
1866 Sept. 2 Box 9
 Trumbull, David.
to J. Peter Lesley
1866 Sept. 12 Box 9
 Wright, Chauncey.
to J. Peter Lesley
1866 Sept. 14 Box 9
 Winsor, Henry.
to J. P. Lesley
1866 Oct. 3 Box 9
 Winsor, Henry.
to J. Peter Lesley
1866 Nov. 1 Box 9
 Hale, Charles.
to Mr. Lesley
1866 Nov. 9 Box 9
 Bost, Leon. Bost, Sophie.
to J. Peter Lesley
1866 November 18 Box 9
 Winsor, Henry.
to J. Peter Lesley
1866 Nov. 18 Box 9
 Reeves, Samuel J..
to J. P. Lesley
1866 Nov. 22 Box 9
 Winsor, Henry.
to J. Peter Lesley
1866 Nov. 27 Box 9
 Hunt, T. Sterry.
to J. P. Lesley
1866 Dec. 4 Box 9
 Desor, Edouard.
to J. Peter Lesley
1866 Dec. 11 Box 9
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1866 Dec. 16 Box 9
 Garnier, C. F..
to J. Peter Lesley
1866 Dec. 22 Box 9
 Bost, Samuel.
to J. Peter Lesley
1866 Box 9
 Howe, Estes.
to J. Peter Lesley
1867 Jan. 3 Box 10
 Winsor, Henry.
to Mrs. Lesley
1867 Jan. 6 Box 10
 Winsor, Henry.
to J. Peter Lesley
1867 Jan. 7 Box 10
 Wood, George Bacon.
to J. P. Lesley
1867 Jan. 20 Box 10
 Wright, Chauncey.
to Mrs. Lesley
1867 Jan. 25 Box 10
 James, Thomas P..
to J. P. Lesley
1867 Jan. 25 Box 10
 Stewart, J..
to H. R. Lyman
1867 Jan. 30 Box 10
 Lyman, E. H. R..
to "Dear Sister
1867 Feb. 7 Box 10
 Winsor, Henry.
to J. Peter Lesley
1867 Feb. 16 Box 10
 Kendall, E. O...
to J. Peter Lesley
1867 Feb. 17 Box 10
 Dyke, P. B..
to J. P. Lesley
1867 March 13 Box 10
 Ware, William R..
to Mrs. Susie Lesley
1867 March 13 Box 10
 Lesquereux, Leo, 1806-1889.
to Mrs. Susan I. Lesley
1867 March 14 Box 10
 Thomas P. James to J. Peter Lesley APS business
1867 March 23 Box 10
 Winsor, Henry.
to J. Peter Lesley
1867 April 11 Box 10
 Bessie D. Baird to J. Peter Lesley
1867 April 14 Box 10
 Dean, John.
to J. Peter Lesley
1867? April 15 Box 10
 A. Bost, pere to Mrs. S. E. Lesley
1867 April 18 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 April 20 Box 10
 Winsor, Henry.
to Mrs. Lesley
1867 April 21 Box 10
 Winsor, Henry.
to J. P. Lesley
1867 April 30 Box 10
 Benjamin Franklin Peale to J. P. Lesley
1867 May 4 Box 10
 Dean, Lizzie P..
to Mrs. Lesley
1867 May 9 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 May 12 Box 10
 M. V. Henderson to Mrs. Susan Lesley
1867 May 12 Box 10
 Henry C. Baird to J. Peter Lesley
1867 May 14 Box 10
 Theodore Bergner to J. P. Lesley
1867 May 17 Box 10
 Dean, John.
to Mr. Lesley
1867? May 20 Box 10
 Thomas P. James to J. P. Lesley
1867 May 20 Box 10
 Truübner, N..
to J. Peter Lesley
1867 May 25 Box 10
 Hunt, T. Sterry.
to J. P. Lesley
1867 May 29 Box 10
 Winsor, Henry.
to J. P. Lesley
1867 May 30 Box 10
 Winsor, Henry.
to J. Peter Lesley
1867 June 3 Box 10
 Truübner, N..
to J. P. Lesley
1867 June 7 Box 10
 Winsor, Henry.
to J. P. Lesley
1867 June 8 Box 10
 Truübner, N..
to J. P. Lesley
1867 June 8 Box 10
 Winsor, Henry.
to Mrs. Lesley
1867 June 13 Box 10
 Bost, Theodore.
to J. Peter Lesley
1867 June 20 Box 10
 Dyke, P. B..
to Mr. and Mrs. Lesley
1867 June 24 Box 10
 Frazer, John Fries, 1812-1872.
to J. P. Lesley
1867 June 25 Box 10
 Hunt, T. Sterry.
to J. P. Lesley
1867 June 26 Box 10
 Desor, Edouard.
to Mrs. Susan Lesley
1867 June 27 Box 10
 Winsor, Henry.
to J. Peter Lesley
1867 June 27 Box 10
 Truübner, N..
to J. Peter Lesley
1867 June 28 Box 10
 Winsor, Henry.
to Mrs. Lesley
1867 June 28 Box 10
 Dean, Lizzie P..
to Mrs. Lesley
1867 June 29 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 June 29 Box 10
 Brown Shipley Co. to J. P. Lesley
1867 July 3 Box 10
 Hunt, T. Sterry.
to J. Peter Lesley
1867 July 4 Box 10
 Hunt, T. Sterry.
to J. Peter Lesley
1867? July 7 Box 10
 Carriage ticket for T. Sterry Hunt, In Europe...
1867 July 9 Box 10
 Frazer, John Fries, 1812-1872.
to J. P. Lesley
1867 July 23 Box 10
 Desor, Edouard.
to Mrs. Susan Lesley
1867 July 26 Box 10
 Hunt, T. Sterry.
to J. P. Lesley
1867 July 27 Box 10
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1867 July 28 Box 10
 Hunt, T. Sterry.
to J. Peter Lesley
1867 July 28 Box 10
 Frazer, John Fries, 1812-1872.
to J. P. Lesley
1867 Aug. 1 Box 10
 Shaler, S. P..
to Mrs. Susan Lesley
1867 Aug. 2 Box 10
 Shaler, N. S..
to J. P. Lesley
1867 Aug. 3 Box 10
 Dean, John.
to J. Peter Lesley
1867 Aug. 6 Box 10
 Desor, Edouard.
to Mrs. Susan Lesley
1867 Aug. 8 Box 10
 Silliman, Benjamin, 1816-1885.
to J. Peter Lesley
1867 Aug. 13 Box 10
 Truübner, N..
to J. Peter Lesley
1867 Aug. 13 Box 10
 Granville, A. R..
to J. P. Lesley
1867 Aug. 19 Box 10
 Dean, John.
to J. Peter Lesley
1867? Aug. 20 Box 10
 Truübner, N..
to Mrs. Susan Lesley
1867 Aug. 21 Box 10
 Hale, Charles.
to Mrs. Lesley
1867 Aug. 26 Box 10
 Hunt, T. Sterry.
to J. Peter Lesley
1867 Aug. 26 Box 10
 Bush , S. W..
to M. T. Bost
1867 Sept. 13 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 Sept. 14 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 Sept. 18 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 Sept. 30 Box 10
 Frazer, John Fries, 1812-1872.
to J. P. Lesley
1867 Sept. 30 Box 10
 Truübner, N..
to J. P.Lesley
Oct. 1 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 Oct. 7 Box 10
 Winsor, Henry.
to J. P. Lesley
1867 Oct. 11 Box 10
 Henry C. Baird to J. P. Lesley
1867 Oct. 20 Box 10
 Charles Sumner to J. Peter Lesley
1867 Oct. 20 Box 10
 A. B. Tawney to J. P. Lesley
1867 Oct. 26 Box 10
 Truübner, N..
to J. Peter Lesley
1867 Nov. 2 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 Nov. 10 Box 10
 John Childs and Son to J. Peter Lesley
1867 Nov. 12 Box 10
 Winsor, Henry.
to J. P. Lesley
1867 Nov. 15 Box 10
 Truübner, N..
to J. P. Lesley
Nov. 15 Box 10
 John Childs and Son to N. Trübner
Nov. 15 Box 10
 Desor, Edouard.
to J. Peter Lesley
1867 Nov. 17 Box 10
 Thayer, J. B..
to Mrs. Lesley
1867 Nov. 20 Box 10
 Thayer, J. B..
to Mrs. Lesley
1867 Dec. 1 Box 10
 Winsor, Henry.
and Co. to J. P. Lesley
1867 Dec. 5 Box 10
 Mary G. Bost to J. Peter Lesley
1867 Dec. 7 Box 10
 Selina Harris to Peter Lesley
ca. 1867 Box 10
 Winsor, Henry.
to J. P. Lesley
1868 Jan. 7, 8 Box 10
 John Childs and Son to J. Peter Lesley
1868 Jan. 23 Box 10
 Truübner, N..
to J. P. Lesley
1868 Feb. 8 Box 10
 Winsor, Henry.
and Co. to J. P. Lesley
1868 Feb. 25 Box 10
 Winsor, Henry.
to J. Peter Lesley
1868 March 3 Box 10
 Benjamin Franklin Peale to J.P. Lesley
1868 March 12 Box 10
 Hale, Charles.
to Mr. Lesley
1868 March 13 Box 10
 Thomas P. James to J. Peter Lesley
1868 March 13 Box 10
 R. Sturguss to J. P. Lesley, enclosing letter of credit of Baring Bros. Co., London.
1868 March 20 Box 10
 Hale, Charles.
to Mr. Lesley
1868 March 22 Box 10
 Deouard Desor to J. Peter Lesley
1868 March 25 Box 10
 Desor, Edouard.
to J. Peter Lesley
1868 March 25 Box 10
 Truübner, N..
to J. Peter Lesley
1868 March 26 Box 10
 M. D. Conway to Mr. Lesley
1868 April 3 Box 10
 Sir Charles Lyell, bart., to J. P. Lesley
1868 April 3 Box 10
 Marie Prélet to Madame Lesley
1868 April 8 Box 10
 M. D. Conway to Mrs. Lesley
1868 April 10 Box 10
 Marie Prélet to Madame Lesley
1868 April 10 Box 10
 Andrew Ramsay to J. Peter Lesley
1868 April 10 Box 10
 M. D. Conway to J. Peter Lesley
1868 April 13 Box 10
 J. Bute Lukes to J. Peter Lesley
1868 April 13 Box 10
 W. Marcet to J. P. Lesley
1868 April 14 Box 10
 Winsor, Henry.
to J. P. Lesley
1868 April 15-21 Box 10
 Russell Sturgis to Mrs. Lesley
1868 April 24 Box 10
 Frazer, John Fries, 1812-1872.
to J. P. Lesley
1868 May 3 Box 10
 Desor, Edouard.
to J. Peter Lesley
1868 May 6 Box 10
 W. Marcet to J. P. Lesley
1868 May 6 Box 10
 Bost, A..
to J. Peter Lesley
1868 May 15 Box 10
 Hale, Charles.
to Mr. Lesley
1868 May 15 Box 10
 L. Lesquereux to Peter Lesley
1868 May 24 Box 10
 Dyke, P. B..
to Mr. and Mrs. Lesley
1868 June 4 Box 10
 Anna Ticknor to Mrs. Lesley
1868 June 4 Box 10
 Salima Harris to Mr. Lesley
1868 June 5 Box 10
 Thayer, J. B..
to Mr. J. P. Lesley
1868 June 5 Box 10
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1868 June 13 Box 10
 Winsor, Henry.
to J. Peter Lesley
1868 June 17 Box 10
 Winsor, Henry.
to J. Peter Lesley
1868 June 19 Box 10
 Winsor, Henry.
to Mrs. Lesley
1868 June 21 Box 10
 J. M. Forbes to Mr. Lesley
1868 June 28 Box 10
 Lesley, J. P. (J. Peter), 1819-1903.
Note to James B. Thayer for $500.00...
1868 July 1 Box 10
 Thayer, J. B..
to J. P.Lesley
1868 July 3 Box 10
 Winsor, Henry.
to "J. Peter Lesley"
1868 July 3 Box 10
 R. Van Lennep to Mr. Lesley
1868 July 4 Box 10
 Truübner, N..
to J. Peter Lesley
1868 July 4 Box 10
 H. A. Henderson to J. P. Lesley
1868 July 5 Box 10
 N. H. Morison to J. P. Lesley
1868 July 8 Box 10
 Anne C. L. Botta to J. Peter Lesley
1868 July 9 Box 10
 Lesley, J. P. (J. Peter), 1819-1903.
to N. H. Morison
1868 July 10 Box 10
 George Ripley to J. P. Lesley
1868 July 11 Box 10
 Anne C. L. Botta to J. Peter Lesley
1868 July 14 Box 10
 Thayer, J. B..
to J. P. Lesley
1868 July 18 Box 10
 Dyke, P. B..
to Mr. and Mrs. Lesley
1868 July 20 Box 10
 J. B. Lippincott to J. P. Lesley
1868 July 20 Box 10
 Reeves, Samuel J..
to J. P. Lesley
1868 July 21 Box 10
 Desor, Edouard.
to J. Peter Lesley
1868 July 24 Box 10
 Lesley, J. P. (J. Peter), 1819-1903.
to N. Trübner
1868 July 25 Box 10
 James T. Hodge to J. Peter Lesley
1868 July 26 Box 10
 J. T. Hodge to J. Peter Lesley
1868 Aug. 5 Box 10
 Hall, James.
to J. P. Lesley
1868 Aug. 6 Box 10
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1868 Aug. 8 Box 10
 Lesquereux, Leo, 1806-1889.
to Mrs. Susan I. Lesley
1868 Aug. 12 Box 10
 N. H. Morison to J. P. Lesley
1868 Aug. 13 Box 10
 Samuel Dinsmoor to E. P. Flower
1868? Aug. 13 Box 10
 E. F. Flower to Mr. Lesley
1868 Aug. 14 Box 10
 Bost, Theodore.
to J. Peter Lesley
1868 Aug. 16 Box 10
 Nathan Hale to J. Peter Lesley
1868 Aug. 16 Box 10
 A. D. White to J. P. Lesley
1868 Aug. 26 Box 10
 E de Goldberg to Mr. Peter Lesley
1868 Sept. 1 Box 10
 Hall, James.
to J. P. Lesley
1868 Sept. 13 Box 10
 J. Lesley to J. Peter Lesley
1868 Sept. 14 Box 10
 Desor, Edouard.
to J. Peter Lesley
1868 Oct. 3 Box 10
 J. D. Lesley to J. Peter Lesley
1868 Oct. 8 Box 10
 Moore, Ira..
to J. P. Lesley
1868 Nov. 6 Box 10
 Hale, Charles.
to Mr. Lesley
1868? Dec. 5 Box 10
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1868 Dec. 27 Box 10
 Sidney S. Lyon to J. Peter Lesley
1869 Jan. 18 Box 11
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1869 Feb. 18 Box 11
 Hale, Susan.
to Susan I. Lesley
1869 Feb. 25 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Report on York County iron ores, to T. A. Scott
1869 March 5 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to T. A. Scott on the Towanda Stell process.
1869 March 30 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to Sir Charles Lyell, bart.
1869 April 18 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Memorandum on editing W. S. R. R. and Mining Register
1869 April 23 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Memorandum of agreement to edit U. S. R. R. and Mining Register...
1869 April 27 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Memorandum... U. S. R. R. and Mining Register...
1869 April 29 Box 11
 Sir Charles Lyell, bart. to J. Peter Lesley
1869 May 10 Box 11
 George Rolliston to J. P. Lesley
1869 May 29 Box 11
 R. P. Rothwell to J. Peter Lesley
1869 June 2 Box 11
 R. P. Rothwell to J. P. Lesley
1869 June 9 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas A. Scott
1869 June 14 Box 11
 Alex Winchell to J. P. Lesley
1869 June 26 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to A. Winchell
1869 July 1 Box 11
 Winchell, Alexander.
to J. P. Lesley
1869 July 24 Box 11
 Hall, James.
to J. Peter Lesley
1869 June 28 Box 11
 Hale, Susan.
to Susan I. Lesley
1869 July 2 Box 11
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1869 Sept. 9 Box 11
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1869 Sept. 23 Box 11
 Sir Charles Lyell, bart. to J. P. Lesley
1869 Oct. 11 Box 11
 Desor, Edouard.
to J. Peter Lesley
1869 Oct. 19 Box 11
 Ouis Agassiz to J. Peter Lesley
1869 Nov. 1 Box 11
 Revere, Josie.
to Mrs. Susan Lesley
1869 Nov. 14 Box 11
 Hall, James.
to J. P. Lesley
1869 Nov. 20 Box 11
 Hall, James.
to J. Peter Lesley
1869 Nov. 22 Box 11
 Truübner, N..
to J. P. Lesley
1869 Nov. 30 Box 11
 Brooks, T. B..
to J. P. Lesley
1869 Dec. 6 Box 11
 A. H. W orthen to J. P. Lesley
1869 Dec. 14 Box 11
 John L. LeConte to J. Peter Lesley
1869 Dec. 15 Box 11
 Benjamin Peirce to J. Peter Lesley
1869 Dec.? 18 Box 11
 Bills from J. B. Lippincott, American Continental Literary Agency, Trübner and Co. to J. Peter Lesley for publications and materials including shipment to Sir Charles Lyell, the APS. etc.
1869-1870 Box 11
 C. H. Hitchock to J. Peter Lesley
1870 Jan. 18 Box 11
 Whitney, J. D..
to J. P. Lesley
1870 Jan. 28 Box 11
 Robert Briggs to Mr. Peter Lesley
1870 Feb. 13 Box 11
 Robert Briggs, Trübner and Co. to J. Peter Lesley
1870 Feb. 16 Box 11
 Montgomery C. Meigs to J. P. Lesley
1870 March 26 Box 11
 Eligabeth L. Smith to Mrs. Susan Lesley
1870 March 26 Box 11
 Quincy, Edmund.
to J. P. Lesley
1870 April 20 Box 11
 Maria Revere to Mrs. Susan Lesley
1870 April 26 Box 11
 Quincy, Edmund.
to J. Peter Lesley
1870 April 29 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Report to the Pennsylvania Rail Road Company on Morrison's Cove ore Banks.
1870 May 15 Box 11
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1870 June 9 Box 11
 Hall, James.
to J. P. Lesley
1870 June 14 Box 11
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1870 June 14 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Report on iron ore in Morrison's Cove, for the Pennsylvania Railroad Company.
1870 June 20 Box 11
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1870? June 23 Box 11
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1870 July 11 Box 11
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1870 July 15 Box 11
 John G. Trautwine to J. P. Lesley
1870 Aug. 6 Box 11
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1870 Aug. 24 Box 11
 J. Edgar Thomson to J. Peter Lesley
1870 Aug. 25 Box 11
 E. T. Cox to J. Peter Lesley
1870 Sept. 23 Box 11
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1870 Nov. 5 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to E. T. Cox
1870 Nov. 14 Box 11
 Hall, James.
to J. P. Lesley
1870 Nov. 15 Box 11
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1870 Nov. 21 Box 11
 Hall, James.
to J. Peter Lesley
1870 Nov. 24 Box 11
 Henry, Joseph.
to J. P. Lesley
1870 Nov. 29 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Report to T. A. Scott, summary of observations in South West Virginia...
1870 Nov. Box 11
 C. H. Hitchcock to J. Peter Lesley
1870 Dec. 3 Box 11
 Newberry, J. S. (John Strong), 1822-1892.
to J. P. Lesley
1870 Dec. 5 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to John Edgar Thomson on the coal property of the Danville, Hazelton and Wilkesbarre Railroad Co.
1870 Dec. 10 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to F. H. Hedge
1870 Dec. 18 Box 11
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1870 Dec. 23 Box 11
 Hall, James.
to J. Peter Lesley
1870 Dec. Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Detailed report on the mountain counties of S. W. Virginia... iron ores, coal gypsum, and salt.
1870 Dec. Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to John W. Guery
1870? Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Note on the Scallop Shell of the Myteries read before the APS
1870 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Novel: incomplete: "Frank"
ca. 1870 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
Report to Messrs Findlay and Hay, Salisbury, Pa., on coal lands near Salisbury.
1870 Box 11
 Lesley, J. P. (J. Peter), 1819-1903.
to T. A. Scott on the Harrisville coal beds in Butler County, Penna.
1871 Jan. 2 Box 12
 Hayden, F. V. (Ferdinand Vandeveer), 1829-1887.
to J. Peter Lesley
1871 Jan. 14 Box 12
 Hayden, F. V. (Ferdinand Vandeveer), 1829-1887.
to J. Peter Lesley
1871 Jan. 18 Box 12
 Hall, James.
to J. P. Lesley
1871 Jan. 21 Box 12
 Lesquereux, Leo, 1806-1889.
to Mrs. Susan I. Lesley
1871 Jan. 28 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to E. M. Davis reporting on the geology of coal lands in Kentucky.
1871 Jan. 31 Box 12
 W. Hardinger to J. Peter Lesley
1871 Feb. 2 Box 12
 Thomas S. Ridgway to J. P. Lesley
1871 Feb. 7 Box 12
 Lesquereux, Leo, 1806-1889.
to Mrs. Susan I. Lesley
1871 Feb. 11 Box 12
 Henderson, A. A..
to J. Peter Lesley
1871 Feb. 12 Box 12
 Hayden, F. V. (Ferdinand Vandeveer), 1829-1887.
to J. Peter Lesley
1871 Feb. 13 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
Report to A. J. Cassett on Bell's coal bank run track.
1871 Feb. 21 Box 12
 Hunt, T. Sterry.
to J. P. Lesley
1871 Feb. 23 Box 12
 Hunt, T. Sterry.
to J. P. Lesley
1871 Feb. 26 Box 12
 J. W. Harden. Report to J. P. Lesley on the coal and ironstone beds... in Blair Co., Pa....
1871 March 3 Box 12
 Hall, James.
to J. Peter Lesley
1871 March 6 Box 12
 Worthen, A. H..
to Peter Lesley
1871 March 8 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to C. W. Stone
1871 March 12 Box 12
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1871 March 13 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1871 March 19 Box 12
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1871 March 22 Box 12
 Lesquereux, Leo, 1806-1889.
to Susan I. Lesley
1871 March 27 Box 12
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1871 March 29 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
Report to Thomas Graham on the Tuscarora Iron Ore belt in North Carolina.
1871 March Box 12
 Hall, James.
to J. Peter Lesley
1871 April 2 Box 12
 Hannah C. Stears to Mrs. Susan Lesley
1871 April 18 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas Graham reporting on surveys in Somerset County, Penna.
1871 April 24 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the property of William J. Buer, Somerset County, Penna.
1871 April 25 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas A. Scott reporting on the properties of the Tennessee Iron and Coal Co. in East Tennessee and Kentucky
1871 April 28 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. E. Er. Clement
1871 April 30 Box 12
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1871 April 30 Box 12
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1871 May 4 Box 12
 Henry, Joseph.
to J. Peter Lesley
1871 May 8 Box 12
 Baird, Spencer Fullerton, 1823-1887.
to J. P. Lesley
1871 May 10 Box 12
 Henry, Joseph.
to J. P. Lesley
1871 May 17 Box 12
 Henry S. Poole to J. Peter Lesley
1871 May 18 Box 12
 Hale, Edward Everett, 1822-1909.
to Peter Lesley
1871 May 24 Box 12
 R. P. Rothwell to J. P. Lesley
1871 May 24 Box 12
 Hunt, T. Sterry.
to J. P. Lesley
1871 May 25 Box 12
 W. S. Shaler to J. Peter Lesley
1871 May 29 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to J. Winters. Report to Messrs Scott, Delano, Cameron, and others on the Tennessee Iron and Coal Co's. property...
1871 May Box 12
 Henry S. Poole to J. P. Lesley
1871 June 2 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to Howard Spencer and others report on the Henry Rope and John Kunkle tracts...
1871 June 9 Box 12
 Quincy, Edmund.
to J. Peter Lesley
1871 June 9 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the Henry Rope and John Kunkle tracts...
1871 June Box 12
 Maria R. Towne to Mrs. Susan Lesley
1871 July 10 Box 12
 Andrew Ramsay to J. Peter Lesley
1871 July 17 Box 12
 Thayer, J. B..
to Mrs. Susan Lesley
1871 July 18 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to Robert Hare Powel, reporting on ore outcrops on Tussey Mountain...
1871 July 20 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to J. H. McBride on certaon tracts of land in Somerset and Bedford Counties, Penna.
1871 July 24 Box 12
 Henry S. Polle to J. P. Lesley
1871 Aug. 2 Box 12
 Henry Morton to J. P. Lesley
1871 Aug. 10 Box 12
 E. T. Cox to J. Peter Lesley
1871 Aug. 14 Box 12
 Charles William Eliot to J. P. Lesley
1871 Aug. 16 Box 12
 Fulton, John.
to J. P. Lesley
1871 Aug. 18 Box 12
 Mrs. Caroline S. Guild to Peter Lesley
1871 Aug. 19 Box 12
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Agassiz
1871 Aug. 25 Box 12
 Henry S. Poole to J. P. Lesley
1871 Aug. 26 Box 12
 Henry W. Bellows to Mrs. White
1871 Sept. 5 Box 12
 Hunt, T. Sterry.
to J. P. Lesley
1871 Sept. 6 Box 12
 F. A. Genth to J. Peter Lesley
1871 Sept. 7 Box 12
 Henry W. Bellos to Mrs. Susan Lesley
1871 Sept. 11 Box 12
 Hall, James.
to J. Peter Lesley
1871 Sept. 17 Box 12
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1871 Sept. 18 Box 12
 Brooks, T. B..
to J. P. Lesley
1871 Sept. 19 Box 12
 W. P. Blake to J. P. Lesley
1871 Sept. 24 Box 12
 Desor, Edouard.
to J. Peter Lesley
1871 Sept. 25 Box 12
 Hall, James.
to J. Peter Lesley
1871 Sept. 27 Box 12
 "A Friend" to Mrs. Susna I. Lesley
1871 Sept. 28 Box 12
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1871 Sept. 28 Box 12
 John J. Stevenson to J. P. Lesley
1871 Sept. 30 Box 12
 Annie Fields to Mrs. Susan Lesley
1871 Oct. 2 Box 12
 Mrs. James Tolman and Family to Mrs. Susan I. Lesley
1871 Oct. 3 Box 12
 P. T. Jackson to Mrs. Susan Lesley
1871 Oct. 5 Box 12
 Benjamin Peirce to J. P. Lesley
1871 Oct. 8 Box 12
 Julia S. Goodfellow to Mrs. Susan Lesley
1871 Oct. 9 Box 12
 Bost, John.
to J. Peter Lesley
1871 Oct. 10 Box 12
 Charlotte M. Haven to Mrs. Susan I. Lesley
1871? Oct. 11 Box 12
 William L. Learned to Mrs. Susan I. Lesley
1871 Oct. 16 Box 12
 Sarah B. Shaw to Mrs. Susan Lesley
1871 Oct. 16 Box 12
 George A. Goddard to Mrs. Susan I. Lyman Lesley
1871 Oct. 18 Box 12
 Ella F. Mosley to Mrs. Susan I. Lesley
1871 Oct. 21 Box 12
 William A. Hale to Mrs. Susan Lesley
1871 Oct. 22 Box 12
 Lesquereux, Leo, 1806-1889.
to Mary Lesley
1871 Oct. 24 Box 12
 Russell N. Bellows to Mrs. Susan Lesley
1871 Oct. 28 Box 12
 Letter to Mrs. Susan I. Lesley
1871 Oct. 29 Box 12
 John Tyndall to J. Peter Lesley
1871 Oct. 31 Box 12
 Henderson, A. A..
to Joseph Lesley
1871 Nov. 7 Box 12
 Henderson, A. A..
to J. Peter Lesley
1871 Nov. 8 Box 12
 Henderson, A. A..
to Mrs. Susan I. Lesley
1871 Nov. 12 Box 12
 C. H. Hitchcock to J. Peter Lesley
1871 Nov. 14 Box 12
 Rufus Ellis to Mrs. Susan Lesley
1871 Nov. 16 Box 12
 Bost, John.
to J. Peter Lesley
1871 Nov. 17 Box 12
 A. Litton to J. L. Smith
1871 Nov. 18 Box 12
 J. Lawrence Smith to J. P. Lesley
1871 Nov. 20 Box 12
 Fanny S. Morland to Mrs. Susan Lesley
1871 Nov. 24 Box 12
 F. N. Dick to Mrs. Susan I. Lesley
1871 Dec. 2 Box 12
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1871 Dec. 4 Box 12
 F. A. Genth to J. Peter Lesley
1871 Dec. 18 Box 12
 J. Lawrence Smith to J. P. Lesley
1871 Dec. 21 Box 12
 M. S. W. To Mrs. Susan Lesley
1871 Dec. 23 Box 12
 C. H. Hitchcock to J. Peter Lesley
1871 Dec. 27 Box 12
 John Tyndall to J. Peter Lesley
1871 Dec. 27 Box 12
 Richard Allen to Mrs. Susan Lesley
1871 Dec. 28 Box 12
 John Jackson to Mrs. Susan I. Lesley
1871 Box 12
 Letter to Mrs. Susan B. Lesley
1871 Box 12
 Letter to Mrs. Susan Lesley
1871 Box 12
 Cornelia Loring to Mrs. Susan Lesley
1871 Box 12
 R. Gretlet to Mrs. Susan I. Lesley
1872 Jan. 1 Box 13
 Mrs. J. E. Caldwell to Mrs. Susan Lesley
1872 Jan. 2 Box 13
 William L. Learned to Mrs. Susan I. Lesley
1872 Jan. 3 Box 13
 Eugénie Bost to Mrs. Susan Lesley
1872 Jan. 5 Box 13
 Hunt, T. Sterry.
to J. P. Lesley
1872 Jan. 7 Box 13
 Mrs. Susan Lesley.t Funds for orphans for John Bost...
1872 Jan. 20 Box 13
 Thayer, J. B..
to Mrs. Susan Lesley
1872 Jan. 22 Box 13
 Henry B. Brady to J. Peter Lesley
1872 Jan. 23 Box 13
 Pumpelly, Raphael.
to J. Peter Lesley
1872 Feb. 2 Box 13
 Ellen M. Rich to Mrs. Susan I. Lesley
1872 Feb. 5 Box 13
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1872 Feb. 8 Box 13
 George B. Jewett to Mrs. Baker
1872 Feb. 14 Box 13
 Henry, Joseph.
to J. P. Lesley
1872 Feb. 21 Box 13
 Julia De V. Foulke to Mrs. Susan Lesley
1872 Feb. 24 Box 13
 Eugénie to J. Peter Lesley
1872 March 2 Box 13
 Ellen M. Rich to Mrs. Susan Lesley
1872 March 12 Box 13
 Brooks, T. B..
to J. P. Lesley
1872 March 13 Box 13
 Hall, James.
to J. Peter Lesley
1872 March 18 Box 13
 Brooks, T. B..
to J. P. Lesley
1872 March 25 Box 13
 Henrietta B. Haines to Mrs. Smith
1872 March 27 Box 13
 Elizabeth L. Smith to Mrs. Susan Lesley
1872 March 29 Box 13
 Brooks, T. B..
to J. P. Lesley
1872 April 6 Box 13
 L. Lesquereux to Peter Lesley
1872 April 7 Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
to Messrs Bradley and others on the Embreeville Iron Furnace properties in East Tennessee
1872 April 16 Box 13
 Ellen Chandler to Aunt Susan I. Lesley
1872 May 5 Box 13
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1872 May 8 Box 13
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1872 May 18 Box 13
 Brooks, T. B..
to J. P. Lesley
1872 May 20 Box 13
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1872 May 20 Box 13
 Hall, James.
to J. Peter Lesley
1872 May 25? Box 13
 John J. Stevenson to J. P. Lesley
1872 May 25 Box 13
 W. P. Blake to J. Peter Lesley
1872 May 26 Box 13
 Hall, James.
to J. Peter Lesley
1872 May 27 Box 13
 Henry, Joseph.
to J. P. Lesley
1872 May 28 Box 13
 Hall, James.
to J. Peter Lesley
1872 June 10 Box 13
 J. Lawrence Smith to J. P. Lesley
1872 July 31 Box 13
 Edward D. Cope to J. Peter Lesley
1872 Aug. 17 Box 13
 O. C. Marsh to J. P. Lesley
1872 Aug. 24 Box 13
 O. C. Marsh to J. P. Lesley
1872 Aug. 28 Box 13
 Worthen, A. H..
to J. P. Lesley
1872 Aug. 31 Box 13
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1872 Sept. 7, 9 Box 13
 John Tyndall to J. Peter Lesley
1872 Sept. 20 Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the Franklinite range of minerals in Sussex County, N. J.
1872 Sept. 27 Box 13
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1872 Sept. 28 Box 13
 John Tyndall to J. Peter Lesley
1872 Oct. 22 Box 13
 Mrs. E. C. Agassiz to Mrs. Susan Lesley
1872 Oct. 26 Box 13
 C. H. Hitchcock to J. P. Lesley
1872 Oct. 26 Box 13
 Wolcott Gibbs to J. P. Lesley
1872 Oct. 29 Box 13
 John Tyndall to J. Peter Lesley
1872 Oct. 30 Box 13
 Hall, James.
to J. P. Lesley
1872 Oct. 31 Box 13
 Henry, Joseph.
to J. P. Lesley
1872 Oct. 31 Box 13
 Henry, Joseph.
to J. Peter Lesley
1872 Oct. 31 Box 13
 F. A. Genth to J. P. Lesley
1872 Nov. 13 Box 13
 Gurney, Ephraim Whitney.
to Mrs. Susan I. Lesley
1872 Nov. 16 Box 13
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1872 Nov. 17 Box 13
 Bost, John.
to Mme. Susan Lesley
1872 Nov. 19 Box 13
 Lesquereux, Leo, 1806-1889.
to J.P. Lesley
1872 Dec. 5 Box 13
 James C, Booth to J. P. Lesley
1872 Dec. 10 Box 13
 Worthen, A. H..
to J. P. Lesley
1872 Dec. 16 Box 13
 O. C. Marsh to J. P. Lesley
1872 Dec. 24 Box 13
 O. C. Marsh to J. P. Lesley
1872 Dec. 30 Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
Outline of autobiography
1872 Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
Report to Mr. Anspack on the West Buck Mountain, or Robert's Run Coal basin...
1872 Box 13
 Hall, James.
to J. Peter Lesley
1873 Jan. 19 Box 13
 Hall, James.
to J. Peter Lesley
1873 Jan. 19 Box 13
 Charles Sumner to J. Peter Lesley
1873 Jan. 21 Box 13
 Hall, James.
to J. P. Lesley
1873 Feb. 7 Box 13
 O. C. Marsh to J. P. Lesley
1873 Feb. 12 Box 13
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1873 Feb. 23 Box 13
 H. Ware to Mrs. Susan Lesley
1873 March 10 Box 13
 Revere, Josie.
to Mrs. Susan Lesley
1873 March 11 Box 13
 George W. Maynard to J. P. Lesley
1873 March 17 Box 13
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1873 March 19 Box 13
 George W. Maynard to J. P. Lesley
1873 March 20 Box 13
 W. S. Shaler to J. Peter Lesley
1873 March 21 Box 13
 B. Silliman to J. Peter Lesley
1873 March 26 Box 13
 Booth, James Curtis, 1810-1888.
to J. P. Lesley
1873 March 27 Box 13
 Hall, James.
to J. P. Lesley
1873 March 27 Box 13
 Sheafer, P. W. (Peter Wenrick), 1819-1891.
to J. P.Lesley
1873 March 27 Box 13
 E. D. Cope to J. P. Lesley
1873 March 28 Box 13
 Dana, James Dwight, 1813-1895.
to J.P. Lesley
1873 March 29 Box 13
 M. A. C. to Susie I. Lesley
1873? March? Box 13
 A. P. S. Report on publication of paper by Edward D. Cope...
1873 April 4 Box 13
 Harriet Ware to Mrs. Susan Lesley
1873 April 4 Box 13
 John L. LeConte to J. Peter Lesley
1873 April 11 Box 13
 S. M. Hall to J. Peter Lesley
1873 April 12 Box 13
 O. C. Marsh to J. P. Lesley
1873 April 20 Box 13
 Edward D. Cope to J. Peter Lesley
1873 April 21 Box 13
 Henderson, A. A..
to Mrs. Susan I. Lesley
1873 April 22 Box 13
 Hall, James.
to J. Peter Lesley
1873 April 25 Box 13
 Eugene A. Smith to J. P. Lesley
1873 April 25 Box 13
 E. D. Cope to J. P. Lesley
1873 April 26 Box 13
 J. E. Hilgard to J. P. Lesley
1873 April 28 Box 13
 E. D. Cope to J. P. Lesley
1873 April 30 Box 13
 Edward D. Cope to J. P. Lesley
1873 May 5 Box 13
 Joseph Henry, M. C. Meigs, J. E. Hilgard, S. Alexander, G. A. P. Barnard, H. A. Newton, Wolcott Gibbs, Benjamin Peirce, J. P. Lesley... in re International Bureau of Weights and Measures...
1873 May 7 Box 13
 John L. LeConte to J. Peter Lesley
1873 May 7 Box 13
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1873 May 18 Box 13
 Lesquereux, Leo, 1806-1889.
to Mrs. Susan I. Lesley
1873 May 25 Box 13
 Hall, James.
to J. P. Lesley
1873 June 4 Box 13
 O. C. Marsh to J. Peter Lesley
1873 June 5 Box 13
 Henderson, A. A..
to J. P. Lesley
1873 June 9 Box 13
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1873 Jun 15 Box 13
 Henderson, A. A..
to J. P. Lesley
1873 June 16 Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas Graham on the Hobson iron ore tract, N. C.
1873 June 16 Box 13
 Hale, Susan.
to Mrs. Susan I. Lesley
1873 June 29 Box 13
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1873 June 29 Box 13
 Hall, James.
to J. Peter Lesley
1873 June 30 Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the Calidonia Furnace lands in Franklin and Adams counties Pennsylvania
1873 July 1 Box 13
 Fulton, John.
to J. P. Lesley
1873 July 8 Box 13
 J. H. Towne to J. P. Lesley
1873 July 13 Box 13
 Hale, Edward Everett, 1822-1909.
to Susy I. Lesley
1873 July 29 Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the Huntzinger tracts in the First Anthracite coal basin...
1873 July Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
to William M. Lyon, reporting on survey of Brush Mountain, Tyrone Gap...
1873 Aug. 2 Box 13
 Hale, Susan.
to Mrs. Susan I. Lesley
1873 Aug. 8 Box 13
 Lesley, J. P. (J. Peter), 1819-1903.
Report on the Huntzinger tract in the First Anthracite Coal Field
1873 Aug. 9 Box 13
 Hale, Susan.
to Mrs. Susan I,Lesley
1873 Aug. 19 Box 13
 W. S. Shaler to J. Peter Lesley
1873 Sept. 4 Box 13
 Hall, James.
to J. Peter Lesley
1873 Sept. 13 Box 13
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1873 Sept. 19 Box 13
 M. R. Ware to Mrs. Susan Lesley
1873 Sept. 20 Box 13
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1873 Sept. 23 Box 13
 Hall, James.
to J. Peter Lesley
1873 Sept. 24 Box 13
 Hall, James.
to J. Peter Lesley
1873 Sept. 24 Box 13
 Martin, D. S..
to J. P. Lesley
1873 Sept. 24 Box 13
 Hall, James.
to J. Peter Lesley
1873 Sept. 28 Box 13
 Fontaine, William M..
to J. P.Lesley
1873 Sept. 30 Box 13
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1873 Oct. 1 Box 13
 Hopper, Rosa.
to Mrs. Susan Lesley
1873 Oct. 3 Box 13
 William S. Keech to Mrs. Susan Lesley
1873 Oct. 12 Box 13
 Hopper, Rosa.
to Mrs. Susan Lesley
1873 Oct. 19 Box 13
 Hunt, T. Sterry.
to J. P. Lesley
1873 Oct. 23 Box 13
 Baird, Spencer Fullerton, 1823-1887.
to J. P. Lesley
1873 Oct. 25 Box 13
 Hunt, T. Sterry.
to J. P. Lesley
1873 Nov. 11 Box 13
 Martin, D. S..
to J. P. Lesley
1873 Nov. 18 Box 13
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1873 Dec. 3 Box 13
 Hunt, T. Sterry.
to J. P. Lesley
1873 Dec. 6 Box 13
 Henry, Joseph.
to J. P.Lesley
1873 Dec. 11 Box 13
 J. J. Mumford to Mrs. Susan Lesley
1873 Dec. 19 Box 13
 Hall, James.
to J. Peter Lesley
1873 Dec. 20 Box 13
 Hale, Susan.
to Susan I. Lesley
1873 Dec. 21 Box 13
 Baird, Spencer Fullerton, 1823-1887.
to J. P. Lesley
1874 Jan. 2 Box 14
 Baird, Spencer Fullerton, 1823-1887.
to J. P. Lesley
1874 Jan. 7 Box 14
 Gurney, Ephraim Whitney.
to Mrs. Susan I. Lesley
1874 Jan. 14 Box 14
 Hayden, F. V. (Ferdinand Vandeveer), 1829-1887.
to J. P. Lesley
1874 Jan. 30 Box 14
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1874 Feb. 1 Box 14
 Revere, Josie.
to Mrs. Susan Lesley
1874 Feb. 5 Box 14
 Hunt, T. Sterry.
to J. P. Lesley
1874 Feb. 16 Box 14
 Hall, James.
to J. Peter Lesley
1874 Feb. 18 Box 14
 W. D. Crotch to J. P. Lesley
1874 March 20 Box 14
 Kerr, W. C..
to J. P. Lesley
1874 March 28 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas L. Kane
1874 March 28 Box 14
 Newberry, J. S. (John Strong), 1822-1892.
to J. P. Lesley
1874 March 31 Box 14
 Winchell, Alexander.
to J. P. Lesley
1874 April 1 Box 14
 Hall, James.
to J. P. Lesley
1874 April 7 Box 14
 Henry Wurtz to Peter Lesley
1874 April 9 Box 14
 Cook, George H..
to J. P. Lesley
1874 April 10 Box 14
 Fulton, John.
to J. P. Lesley
1874 April 11 Box 14
 Henry Newton to McCalla and Stavely
1874 April 15 Box 14
 Cook, George H..
to J. P. Lesley
1874 April 17 Box 14
 Worthen, A. H..
to J. P. Lesley
1874 April 20 Box 14
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1874 April 22 Box 14
 Hall, James.
to J. Peter Lesley
1874 April 23 Box 14
 Kerr, W. C..
to J. P. Lesley
1874 May 11 Box 14
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1874 May 18 Box 14
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1874 May 19 Box 14
 Martin, D. S..
to J. P. Lesley
1874 May 19 Box 14
 Winchell, Alexander.
to J. P. Lesley
1874 May 19 Box 14
 Winchell, Alexander.
to J. Peter Lesley
1874 May 26 Box 14
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1874 May 28 Box 14
 Leuffer, George W..
to J. Peter Lesley
1874 May 30 Box 14
 Second Geological Survey of Penna. Statement of disbursement of the appropriations...
1874 May- Box 14
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1874 June 1 Box 14
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1874 June 2 Box 14
 Henry Wurtz to J. P. Lesley
1874 June 4 Box 14
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1874 June 23 Box 14
 Hall, James.
to J. Peter Lesley
1874 June 9 Box 14
 S. Duppa to George R. Crotch
1874 June 10 Box 14
 Hall, James.
to J. Peter Lesley
1874 June 17 Box 14
 Ellen R. Harris to Mrs. Susan I. Lesley
1874 June 18 Box 14
 Hall, James.
to J. Peter Lesley
1874 June 19 Box 14
 Warren Delano to Susie I. Lesley
1874 June 21 Box 14
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1874 June 23 Box 14
 William Duppa Crotch to Mrs. Susan I. Lesley
1874 June 25 Box 14
 Hall, James.
to J. Peter Lesley
1874 June 25 Box 14
 Hall, James.
to J. Peter Lesley
1874 June 30 Box 14
 Hall, James.
to J. Peter Lesley
1874 June 30 Box 14
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1874 June Box 14
 William Duppa (?) Crotch to Mrs. Susan I. Lesley
1874 July 2? Box 14
 William Robert Crotch to Mrs. Susan I. Lesley
1874 July 2 Box 14
 Mrs. Flora Crotch to Mrs. Susan I. Lesley
1874 July 3 Box 14
 William Duppa Crotch to Prof. Peter Lesley
1874 July 4? Box 14
 Kate E. D. Nicholls to Mrs. Lesley
1874 July 4 Box 14
 Alexander Agassiz to J. P. Lesley
1874 July 6 Box 14
 Emily Coulden to Mrs. Susan I. Lesley
1874 July 7 Box 14
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1874 July 9 Box 14
 F. A. Genth to J. Peter Lesley
1874 July 10 Box 14
 Hall, James.
to J. P. Lesley
1874 July 11 Box 14
 Anna Jackson to Mrs. Lesley
1874 July 15 Box 14
 William Jenks to Mrs. Lesley
1874 July 18 Box 14
 Caroline H. B. Laining to Mrs. Lesley
1874 July 18 Box 14
 Brooks, T. B..
to J. P. Lesley
1874 July 20 Box 14
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1874 July 22 Box 14
 ? S. Duppa to Mrs. Susan I. Lesley
1874 July 23 Box 14
 Kate E. D. Nicholls to Mrs. Lesley
1874 July 23 Box 14
 Hall, James.
to J. Peter Lesley
1874 July 26 Box 14
 Deuzil Ibbetson to Mrs. Susan I. Lesley
1874 July 27 Box 14
 Anna Jackson to Mrs. Susan Lesley
1874 July 29 Box 14
 W. P. Blake to J. P. Lesley
1874 July 30 Box 14
 Desor, Edouard.
to J. Peter Lesley
1874 July 30 Box 14
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1874 Aug. 3 Box 14
 Harriet ware to Mrs. Susan Lesley
1874 Aug. 12 Box 14
 Caroline H. B. Laing to Mrs. Lesley
1874 Aug. 13 Box 14
 Hannah C. Stearns to Mrs. Susan Lesley
1874 Aug. 25 Box 14
 Hall, James.
to J. Peter Lesley
1874 Sept. 2 Box 14
 Lesquereux, Leo, 1806-1889.
to Thomas Peter Lesley
1874 Sept. 10 Box 14
 George W. Maynard to J. P. Lesley
1874 Sept. 12 Box 14
 Austin Flint to Mrs. Susan I. Lesley
1874 Sept. 13 Box 14
 Austin Flint to Mrs. Susan I. Lesley
1874 Sept. 14 Box 14
 Hale, Susan.
to Susan I. Lesley
1874 Sept. 15 Box 14
 Hall, James.
to J. Peter Lesley
1874 Sept. 15 Box 14
 Kerr, W. C..
to J. P.Lesley
1874 Sept. 15 Box 14
 Fulton, John.
to J. P. Lesley
1874 Sept. 23 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to John Fulton
1874 Sept. 25 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas L. Kane
1874 Sept. 25 Box 14
 Fulton, John.
to J. P. Lesley
1874 Sept. 28 Box 14
 Hannah C. Stearns to Mrs. Susan Lesley
1874 Sept. 28 Box 14
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1874 Oct. 7 Box 14
 Hannah C. Stearns to Mrs. Susan Lesley
1874 Oct. 9 Box 14
 Hunt, T. Sterry.
to J. P. Lesley
1874 Oct. 16 Box 14
 Hall, James.
to J. Peter Lesley
1874 Oct. 20 Box 14
 J. H. Huntington to J. Peter Lesley
1874 Oct. 23 Box 14
 Hunt, T. Sterry.
to J. P. Lesley
1874? Oct. 29 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Samuel R.Cassel
1874 Oct. 30 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
Resumé of cost of Survey...
1874 Nov. 1 Box 14
 J. E. Hilgard to J. P. Lesley
1874 Nov. 5 Box 14
 Hunt, T. Sterry.
to J. P. Lesley
1874 Nov. 11 Box 14
 Kerr, W. C..
to J. P. Lesley
1874 Nov. 13 Box 14
 Delesse to J. Peter Lesley
1874 Nov. 17 Box 14
 Hunt, T. Sterry.
to J. P. Lesley
1874 Nov. 17 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Ellis Clark
1874 Nov. 19 Box 14
 Hall, James.
to J. P. Lesley
1874 Nov. 22 Box 14
 Estes Howe. Events at Phi Beta Metting...
1874 Nov. 26 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1874 Nov. 28 Box 14
 Hall, James.
to J. P. Lesley
1874 Dec. 1 Box 14
 F. A. P. Bernard to J. P. Lesley
1874 Dec. 4 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Sherlock S.Gregory
1874 Dec. 8 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Hunt
1874 Dec. 8 Box 14
 Cook, George H..
to J. P. Lesley
1874 Dec. 9 Box 14
 Cook, George H..
to J. P. Lesley
1874 Dec. 10 Box 14
 G. C. Broadhead to J. P. Lesley
1874 Dec. 11 Box 14
 Hall, James.
to J. P. Lesley
1874 Dec. 11 Box 14
 Hale, Susan.
to Susan I. Lesley
1874 Dec. 16 Box 14
 Charles E. Hall to J. P. Lesley
1874 Dec. 17 Box 14
 Cook, George H..
to J. P. Lesley
1874 Dec. 18 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Sherlock S. Gregory
1874 Dec. 19 Box 14
 G. C. Broadhead to J. P. Lesley
1874 Dec. 24 Box 14
 Cook, George H..
to J. P. Lesley
1874 Dec. 28 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Ellis Clark, Jr.
1874 Dec. 28 Box 14
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1874 Dec. 28 Box 14
 Ellis Clark, Jr. to J. P. Lesley
1874 Dec. 29 Box 14
 George R. Crotch to Frank Howe?? Bradley
1874 Box 14
 Dawson, J. W..
to J. P. Lesley
1874? Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
Work Done by the Survey in the Fall of 1874.
1874 Box 14
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1875 Jan. 2 Box 15
 Hall, James.
to J. Peter Lesley
1875 Jan.3 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear Allen"
1875 Jan. 3 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to the Trustees of the University of Penna.
1875 Jan. 3 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 Jan. 5 Box 15
 J. Lawrence Smith to J. Peter Lesley
1875 Jan. 7 Box 15
 Kate E. D. Nicholls to Mrs. Lesley
1875 Jan. 14 Box 15
 S. Thomas Nicholls to Mrs. Lesley
1875 Jan. 14 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to G. K. Gilbert
1875 Jan. 15 Box 15
 Henry Morton to J. P. Lesley
1875 Jan. 18 Box 15
 Maria Revere to Susan Lesley
1875 Jan. 19 Box 15
 Hall, James.
to J. Peter Lesley
1875 Feb. 2 Box 15
 Spencer, J. W..
to J. Peter Lesley
1875 Feb. 3 Box 15
 B. Silliman to J. Peter Lesley
1875 Feb. 11 Box 15
 Whitney, J. D..
to J. Peter Lesley
1875 Feb. 11 Box 15
 Whitney, J. D..
to J. Peter Lesley
1875 Feb. 11 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 Feb. 16 Box 15
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1875 Feb. 17 Box 15
 Hunt, T. Sterry.
to J. P. Lesley
1875 Feb. 18 Box 15
 Whitney, J. D..
to J. P. Lesley
1875 Feb. 24 Box 15
 E. J. W. Baker to Mrs. Susan I. Lesley
1875? Feb. 25 Box 15
 Hunt, T. Sterry.
to J. P. Lesley
1875 Feb. 28 Box 15
 Hunt, T. Sterry.
to J. P. Lesley
1875 March 4 Box 15
 Hunt, T. Sterry.
to J. P. Lesley
1875 March 6 Box 15
 Baird, Spencer Fullerton, 1823-1887.
to J. P. Lesley
1875 March 10 Box 15
 Baird, Spencer Fullerton, 1823-1887.
to J. P. Lesley
1875 March 15 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 March 15 Box 15
 Leo Lesquereux.
Rules or directions for collecting fossil plants
1875 March 15 Box 15
 Brush, George Jarvis, 1831-1912.
J. P. Lesley
1875 March 29 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to Frederick Prime, Jr.
1875 April 9 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to J. Goldschmid
1875 April 15 Box 15
 Ch. W. Wendte to J. Peter Lesley
1875 April 15 Box 15
 W. Duppa Crotch to Mrs. Lesley
1875 May 1 Box 15
 Catherine Esther Nicholls to Mrs. Lesley
1875 May 1 Box 15
 Whitney, J. D..
to J. P. Lesley
1875 May 2 Box 15
 Kate E. D. Nicholls to Mrs. Lesley
1875 May 9 Box 15
 Eugene A. Smith to J. P. Lesley
1875 May 10 Box 15
 Lesquereux, Leo, 1806-1889.
to John Peter Lesley
1875 May 23 Box 15
 Notes pertaining to a text book...
1875? May 23 Box 15
 C. J. Norwood to J. P. Lesley
1875 June 4 Box 15
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1875 June 10 Box 15
 Anna Jackson to Mrs. Lesley
1875 June 13 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to James D. Dana
1875 June 14 Box 15
 Hall, James.
to J. Peter Lesley
1875 June 17 Box 15
 Hall, James.
to J. P. Lesley
1875 June 21 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 June 21 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to Messrs Elliott Bros.
1875 June 25 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to Messrs Elliott Bros.
1875 June 25 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to James D. Dana
1875 June 26 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to Frederick Prime, Jr.
1875 June 28 Box 15
 Lesquereux, Leo to J. Peter Lesley
1875 June 28 Box 15
 George F. Barker to J. P. Lesley
1875 July1 Box 15
 C. J. N orwood to J. P. Lesley
1875 July 1 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to Frederick Prime, Jr.
1875 July 2 Box 15
 Hall, James.
to J. Peter Lesley
1875 July 3 Box 15
 F. A. P. Barnard to J. P. Lesley
1875 July 10 Box 15
 Anna Jackson to Mrs. Lesley
1875 July 11 Box 15
 Hall, James.
to J. Peter Lesley
1875 July 22 Box 15
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1875 July 27 Box 15
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1875 Aug. 3, 30 Box 15
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1875 Aug. 3 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 Aug. 9 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 Aug. 15 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to Messts Elliott Bros.
1875 Aug. 19 Box 15
 Dana, James Dwight, 1813-1895.
to J. Peter Lelsey
1875 Aug. 23 Box 15
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1875 Aug. 24 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to John H. Dewees
1875 Sept. 1 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to R. P. Rothwell
1875 Sept. 1 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear Hunt"
1875 Sept. 3 Box 15
 Hall, James.
to J. Peter Lesley
1875 Sept. 6 Box 15
 J. V. Messing to J. P. Lesley
1875 Sept. 9 Box 15
 C. W. Wende to Mrs. Lesley
1875 Sept. 9 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 Sept. 15 Box 15
 Hall, James.
to J. P. Lesley
1875 Sept. 26 Box 15
 E. T. Lincoln to Mrs. Lesley
1875 Sept. 26 Box 15
 James B. Thayer to Mrs. Susan Lesley
1875 Oct. 5 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to Persifor Frazer, Jr.
1875 Oct. 6 Box 15
 Lesley, J. P. (J. Peter), 1819-1903.
to Persifor Frazer
1875 Oct. 9 Box 15
 Baird, Spencer Fullerton, 1823-1887.
to J. P. Lesley
1875 Oct. 16 Box 15
 Thayer, J. B..
to Mrs. Susan Lesley
1875 Oct. 17 Box 15
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1875 Oct. 18 Box 15
 Thayer, J. B..
to Mrs. Susan Lesley
1875 Nov. 6 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 Nov. 21-22 Box 15
 C. E. Hall to J. P. Lesley
1875 Nov. 24 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 Nov. 27 Box 15
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1875 Dec. 2 Box 15
 Alfred Langdon Elwyn to Mrs. Susan I. Lesley
1875 Dec. 11 Box 15
 Thayer, J. B..
to Mrs. Susan Lesley
1875 Dec. 12 Box 15
 Thayer, J. B..
to Mrs. Susan Lesley
1875 Dec. 14 Box 15
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1875 Dec. 17 Box 15
 Guyot, A. (Arnold), 1807-1884.
to J. Peter Lesley
1875 Dec. 24 Box 15
 Anna Jackson to Mrs. Susan Lesley
1875 Dec. 25 Box 15
 Henry, Joseph.
to Miss Mary Lesley
1875 Dec. 27 Box 15
 Theodore Cuyler to Peter Lesley
1876 Jan. 15 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to J. S. Newberry
1876 Jan. 19 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to J. S. Newberry
1876 Jan. 19 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Jan. 21 Box 16
 Harriet Ware to Mrs. Susan Lesley
1876 Jan. 28 Box 16
 John Wilson and Son to Prof. Thayer
1876 Jan. 31 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Samuel Clements
1876 Feb. 2 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to A. Sherwood
1876 Feb. 2 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Andrew Sherwood
1876 Feb. 24 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear Tyndall
1876 Feb. 27 Box 16
 Thayer, J. B..
to Mrs. Susan Lesley
1876 Feb. 27 Box 16
 Moncure D. Conway to Cousin Mrs. Susan I. Lesley
1876? March 1 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to J. S. Newberry
1876 March 2 Box 16
 Leo Lewquereux to J. Peter Lesley
1876 March 5 Box 16
 John Welsh to Mrs. Lesley
1876 March 15 Box 16
 John Tyndall to J. Peter Lesley
1876 March 16 Box 16
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1876 March 22 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to "My very dear Desor"
1876 March 24 Box 16
 F. A. P, Barnard to J. P. Lesley
1876 March 25 Box 16
 Hall, James.
to J. Peter Lesley
1876 March 31 Box 16
 F. A. P. Barnard to J. P. Lesley
1876 April 8 Box 16
 Hall, James.
to J. Peter Lesley
1876 April 15 Box 16
 Ch. W. Wendté to J. P. Lesley
1876 April 17 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to H. F. Kenney
1876 April 20 Box 16
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1876 April 27 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Ellis Wark
1876 April 29 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 May 2 Box 16
 Mrs. Laura Gwinotte? to Miss Lesley
1876? May 13 Box 16
 Barton, Susan R..
to Mrs. Susan I. Lesley
1876 May 19 Box 16
 O. C. Marsh to J. P. Lesley
1876 May 21 Box 16
 Henry Whitney Bellows to Peter Lesley
1876 May 27 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 May 29 Box 16
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1876 June 3 Box 16
 Desor, Edouard.
to J. Peter Lesley
1876 June 9 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 June 14 Box 16
 Andrew Ramsay to J. P. Lesley
1876 June 22 Box 16
 Desor, Edouard.
to J. Peter Lesley
1876 July 4 Box 16
 George A. König to Mrs. Susan Inches Lesley
1876 July 12 Box 16
 Desor, Edouard.
to J. Peter Lesley
1876 July 20 Box 16
 Desor, Edouard.
to J. Peter Lesley
1876 July 25 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Aug. 8 Box 16
 Nellie Hale to Mary and Meg Lesley
1876 Aug. 11 Box 16
 Eliza O. White to "My dear girls" Mary and Margaret Lesley
1876 Aug. 11 Box 16
 Joseph Leidy to Mrs. Lesley
1876 Aug. 17 Box 16
 Mrs. Katherine E. F. Nicholls to Mary Lesley
1876 Aug. 23 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Aug. 28 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Sept. 11 Box 16
 Thayer, J. B..
to Mrs. Susan Lesley
1876 Sept. 15 Box 16
 Lesquereux, Leo, 1806-1889.
to William Lorenz
1876 Sept. 16 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Stevenson
1876 Sept. 17 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Sept. 18 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Sept. 22 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Sept. 28 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1876 Sept. 30 Box 16
 Thayer, J. B..
to Mrs. Susan Lesley
1876 Oct. 1 Box 16
 S. P. Hastings to Mrs. Susan I. Lesley
1876 Oct. 4 Box 16
 Thayer, J. B..
to Mrs. Susan Lesley
1876 Oct. 4 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Oct. 9 Box 16
 Ellen T. Emerson to Mrs. Susan I. Lesley
1876 Oct. 11 Box 16
 J. E. Hilgard to J. P. Lesley
1876 Oct. 13 Box 16
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1876 Oct. 23 Box 16
 Newberry, J. S. (John Strong), 1822-1892.
to J. P. Lesley
1876 Oct. 23 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Oct. 27 Box 16
 Hale, Susan.
to Susan I. Lesley
1876 Oct. 28 Box 16
 C. L. B owman to J. Peter Lesley
1876 Nov. 6 Box 16
 Maria R. Towne to Mrs. Susan Lesley
1876 Nov. 12 Box 16
 Hall, James.
to J. Peter Lesley
1876 Nov. 17 Box 16
 Lucy Stone to Mrs. Lewis
1876 Nov. 20 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Joseph Henry
1876 Nov. 26 Box 16
 E. S. Turner to Mrs. Susan Lesley
1876 Dec. 2 Box 16
 Desor, Edouard.
to J. Peter Lesley
1876 Dec. 7 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1876 Dec. 7 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Andrew Sherwood
1876 Dec. 18 Box 16
 Henry Whitney Bellows to Peter Lesley
1876 Dec. 19 Box 16
 Harriet Ware to Mrs. Susan Lesley
1876 Dec. 22 Box 16
 John G. Sieber to Leo Lesquereux
1876 Dec. 26 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Jan. 1 Box 16
 Maria R. Towne to Mrs. Susan Lesley
1877 Jan. 3 Box 16
 Mrs. Elizabeth Gay to Mrs. Susie I. Lesley
1877 Jan. 11 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Jan. 18 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Jan. 20 Box 16
 Moncure D. Conway to Cousin Mrs. Susan I. Lesley
1877 Jan. 25 Box 16
 Swan, Martha L..
to Mrs. Susan Lesley
1877 Jan. 25 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Jan. 27 Box 16
 Ann Gilchrist to Mrs. Susan I. Lesley
1877 Feb. 3 Box 16
 Lesquereux, Leo, 1806-1889.
to Charles A. Ashburner
1877 Feb. 6-7 Box 16
 Charles Albert Ashburner to Leo Lesquereux
1877 Feb. 9 Box 16
 George William Childs to Mrs. J. P. Lesley
1877 Feb. 26 Box 16
 Joseph LeConte to J. P. Lesley
1877 Feb. 26 Box 16
 Maria R. Towne to Mrs. Susan Lesley
1877 March 8 Box 16
 John Murray Forbes to J. P. Lesley
1877 March 12 Box 16
 J. D. Morrell to J. P. Lesley
1877 March 12 Box 16
 Thompson, R. E..
to Mrs. Susan Lesley
1877 March 12 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to F. W. Forman
1877 March 15 Box 16
 D. A. Goddard to J. B. Thayer
1877 March 17 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Shaler
1877 March 18 Box 16
 Hall, James.
to J. Peter Lesley
1877 March 24 Box 16
 Lesley, J. P. (J. Peter), 1819-1903.
to Stevenson
1877 March 25 Box 16
 Frothingham, Octavius Brooks.
to Mrs. Susan IlLesley
1877 March 26 Box 16
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 March 26 Box 16
 Hall, James.
to J. Peter Lesley
1877 April 1 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to William M. Fontaine
1877 April 2 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 April 2 Box 17
 Maria R. Towne to Mrs. Susan Lesley
1877 April 8 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to William M. Fontaine
1877 April 10 Box 17
 Charles D. Reed to J. Peter Lesley
1877 April 10 Box 17
 Hale, Charles.
to Mr. Peter Lesley
1877 April 17 Box 17
 Garland C. Broadhead to J. P. Lesley
1874 April 18 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Joseph Hartmann
1877 April 21 Box 17
 Hall, James.
to J. Peter Lesley
1877 April 28 Box 17
 Maria R. Towne to Mrs. Susan Lesley
1877 April 30 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to C. W. Rogers
1877 May 26 Box 17
 Thayer, J. B..
to Mrs. Susan Lesley
1877 May 26 Box 17
 Desor, Edouard.
to J. Peter Lesley
1877 May 31 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to J. C. White
1877 June 1 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 June 11 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Ashburner
1877 June 19 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 June 21 Box 17
 Thayer, J. B..
to Mrs. Susan Lesley
1877 July 6 Box 17
 Thayer, J. B..
to Mrs. Susan Lesley
1877 July 19 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Ira Winan
1877 July 20 Box 17
 M. S. Mackintosh to Mrs. Lesley
1877 July 23 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Ashburner
1877 July 24 Box 17
 Thayer, J. B..
to Mrs. Susan Lesley
1877 July 24 Box 17
 Desor, Edouard.
to J. Peter Lesley
1877 July 25 Box 17
 Henry, Joseph.
to J. Peter Lesley
1877 Aug. 1 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Stevenson
1877 Aug. 3 Box 17
 S. P. Hastings to Mrs. Susan I. Lesley
1877 Aug. 7 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Aug. 7 Box 17
 Lesquereux, Leo, 1806-1889.
to J. G. Sieber
1877 Aug. 7 Box 17
 J. E. Hilgard to J. Peter Lesley
1877 Aug. 22 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Aug. 29 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Sept. 3 Box 17
 Maria A. Revere to Mrs. Susan Lesley
1877 Sept. 7 Box 17
 Thayer, J. B..
to Mrs. Susan Lesley
1877 Sept. 7 Box 17
 Anna Richmond to Mrs. Susan Lesley
1877 Sept. 9 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Sept. 27 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Sept. 27 Box 17
 Anna Richmond To Mrs. Susan Lesley
1877 Oct. 6 Box 17
 Frederick Fraley to J. P. Lesley
1877 Oct. 9 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Oct. 17 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Samuel H. Scudder
1877 Oct. 21 Box 17
 Delesse to J. P. Lesley
1877 Oct. 27 Box 17
 James Geikie to J. P. Lesley
1877 Oct. 27 Box 17
 Lesquereux, Leo, 1806-1889.
to F. H. J. W.? Jones
1877 Nov. 1 Box 17
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1877 Nov. 2 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Nov. 15 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Nov. 19 Box 17
 LeConte, Joseph L..
to J. P. Lesley
1877 Nov. 23 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1877 Nov. 23 Box 17
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1877 Nov. 24 Box 17
 Swan, Martha L..
to Mrs. Susan Lesley
1877 Nov. 25 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Nov. 26 Box 17
 LeConte, Joseph L..
to J. Peter Lesley
1877 Dec. 1 Box 17
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1877 Dec. 3 Box 17
 James D,. Dana to J. Peter Lesley
1877 Dec. 5 Box 17
 Dana, James Dwight, 1813-1895.
to William Blazius
1877 Dec. 3 Box 17
 Eli K. Price to J. P. Lesley
1877 Dec. 11 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear Hunt"
1877 Dec. 16 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Dec. 17 Box 17
 Frederick Fraley to J.P. Lesley
1877 Dec. 22 Box 17
 Barton, Susan R..
to Mrs. Susan I. Lesley
1877 Dec. 26 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Dec. 27 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1877 Dec. 28 Box 17
 C. J. Stillé to Mrs. Susan Lesley
1877 Dec. 29 Box 17
 Child, Lydia Maria , 1802-1880.
to Mrs. Susan Lesley
1877 Dec. 30 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to J. J. Stevenson
1878 Jan. 6 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 Jan. 9 Box 17
 C. H. Hitchcock to J. Peter Lesley
1878 Jan. 24 Box 17
 Hall, James.
to J. Peter Lesley
1878 Jan. 26 Box 17
 Elizabeth Q. Guild to Susie I. Lesley
1878 Jan. 27 Box 17
 B. H. Bartol to Mrs. S. I. Lesley
1878 Jan. 28 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to F. W. Forman
1878 Feb. 8 Box 17
 Hale, Edward Everett, 1822-1909.
to Susie I. Lesley
1878 Feb. 10 Box 17
 Isac Lea to J. P. Lesley
1878 Feb. 10 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 Feb. 12 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Warren Upham
1878 Feb. 16 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 Feb. 24 Box 17
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1878 March 4 Box 17
 Lesquereux, Leo, 1806-1889.
to J.Peter Lesley
1878 March 4 Box 17
 Desor, Edouard.
to J. Peter Lesley
1878 March 7 Box 17
 Lesquereux, Leo, 1806-1889.
to E. Peter Lesley
1878 March 16 Box 17
 C. J. Stillé to J. Peter Lesley
1878 March 18 Box 17
 C. J. Stille to Professor Lesley
1878 March 18 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Charles J. Stille
1878 March 19 Box 17
 C. J. Stillé to J. Peter Lesley
1878 March 19 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Dr. Stille
1878 March 21 Box 17
 C. J. Stillé to J. Peter Lesley
1878 March 23 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Frederick Fraley
1878 March 24 Box 17
 Lesley, J. P. (J. Peter), 1819-1903.
to Dr. Stillé
1878 March 24 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 March 24 Box 17
 Mr. L. Swan to Mrs. Susan Lesley
1878 March 31 Box 17
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 April 3 Box 18
 E. T. Ware to Mrs. Susan Lesley
1878 April 6 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 April 8 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Edward Orton
1878 April 12 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 April 15 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to L. E. Hicks
1878? April 22 Box 18
 H. Höfer to J. P. Lesley
1878 April 24 Box 18
 H. Höfer to J. P. Lesley
1878 April 24 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 April 24 Box 18
 B. Silliman to J. Peter Lesley
1878 April 24 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to J. J. Stevenson
1878 May 10 Box 18
 Desor, Edouard.
to J. Peter Lesley
1878 May 12 Box 18
 Hayden, F. V. (Ferdinand Vandeveer), 1829-1887.
to J. Peter Lesley
1878 May 16 Box 18
 Cook, George H..
to J. P. Lesley
1878 May 27 Box 18
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1878 May 27 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. White
1878 May 29 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Charles Latimore
1878 May 30 Box 18
 Joseph Lovering to Mrs. Lesley
1878 May 30 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 June 2 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to J. D. Dana
1878 June 8 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 June 9 Box 18
 Anna Richmond to Mrs. Susan Lesley
1878 June 14 Box 18
 Desor, Edouard.
Telegram to J. Peter Lesley
1878 June 19 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 June 20 Box 18
 Hall, James.
to J. Peter Lesley
1878 June 22 Box 18
 S. M.Hall to J. Peter Lesley
1878 June 24 Box 18
 Hunt, T. Sterry.
to J. P. Lesley
1878 June 25 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Andrew Sherwood
1878 June 25 Box 18
 Pepper, William.
to J. Peter Lesley
1878 June 27 Box 18
 Hall, James.
to J.Peter Lesley
1878 June 29 Box 18
 Hall, James.
to J.Peter Lesley
1878 June 29 Box 18
 Andrew Sherwood to James Hall
1878 June Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 July 1 Box 18
 Hall, James.
to J. Peter Lesley
1878 July 3 Box 18
 Jed. Hotchkiss to J.P.Lesley
1878 July 9 Box 18
 Kate E. D. Nicholls to Mrs. Lesley
1878 July 17 Box 18
 John Tyndall to J. Peter Lesley
1878 July 20 Box 18
 Prof. Erdmann to J.Peter Lesley
1878 July 23 Box 18
 Desor, Edouard.
to J.Peter Lesley
1878 July 26 Box 18
 Hall, James.
to J. Peter Lesley
1878 Aug. 5 Box 18
 Hall, James.
to J. Peter Lesley
1878 Aug. 15 Box 18
 Desor, Edouard.
to J. Peter Lesley
1878 Aug. 16 Box 18
 Hall, James.
to J. P.Lesley
1878 Aug. 18 Box 18
 Hall, James.
to J. P. Lesley
1878 Aug. 19 Box 18
 Joseph May to Mrs. Lesley
1878 Aug. 19 Box 18
 Hall, James.
to J. P. Lesley
1878 Aug. 26 Box 18
 Hall, James.
to J. Peter Lesley
1878 Sept. 1 Box 18
 Delesse to J. P. Lesley
1878 Sept. 2 Box 18
 E. L. Head?? to Mrs. Susan I. Lesley?
1878? Sept. 2 Box 18
 Desor, Edouard.
to J. Peter Lesley
1878 Sept. 3 Box 18
 E. L. Head to Mrs. Susan I.Lesley?
1878 Sept. 3 Box 18
 E. L.Head to Mrs. SusanI. Lesley
1878 Sept. 4 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to P. W. Sheafer
1878 Oct. 3 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1878 Oct. 4 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1878 Oct. 5 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 Oct. 5 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1878 Oct. 6 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to C.J. Stillé
1878 Oct. 7 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Fairman Rogers
1878 Oct. 8 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 Oct. 14 Box 18
 M. J. Burleigh to Mrs. Susan I. Lesley
1878 Oct. 20 Box 18
 Elizabeth Q. Guild to Susie I. Lesley
1878 Oct. 20 Box 18
 Henry Whitney Bellows to John White Chadwick
1878 Oct. 21 Box 18
 Helen C. Jenks to Mrs. Lesley
1878 Oct. 24 Box 18
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1878 Oct. 26 Box 18
 Hall, James.
to J. Peter Lesley
1878 Oct. 27 Box 18
 Elizabeth Gay to Mrs. Susan I. Lesley
1878 Oct. 31 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. Thompson
1878 Nov. 5 Box 18
 Mrs. Ann Gilchrist to Mrs. Susan I. Lesley
1878 Nov. 14 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to G. B. Stranch
1878 Nov. 18 Box 18
 Barois, Charles, 1833-1896.
to J. P. Lesley
1878 Nov. 19 Box 18
 Thompson, R. E..
to Mrs. Susan Lesley
1878 Nov. 20 Box 18
 Desor, Edouard.
to J. Peter Lesley
1878 Nov. 24 Box 18
 Hall, James.
to J. Peter Lesley
1878 Dec. 1 Box 18
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1878 Dec. 2 Box 18
 Hall, James.
to J. Peter Lesley
1878 Dec. 4 Box 18
 Warren Upham to J. Peter Lesley
1878 Dec. 7 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 Dec. 14 Box 18
 Adolphe Favre to J. Peter Lesley
1878 Dec. 15 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1878 Dec. 15 Box 18
 Ashburner to E. B. Harden
1878 Dec. 20 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1878 Dec. 21 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. Ennis
1878 Dec. 23 Box 18
 Gertrude G. Biddle to Mrs. Susan I. Lesley
1878 Dec. 27 Box 18
 Ch. Barrois to J. Peter Lesley
1878 Dec. 28 Box 18
 Hayden, F. V. (Ferdinand Vandeveer), 1829-1887.
to J. P. Lesley
1878 Dec. 30 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Jan. 1 Box 18
 Hunt, T. Sterry.
to J. P. Lesley
1879 Jan. 3 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Jan. 3 Box 18
 Thompson, R. E..
to Mrs. Susan Lesley
1879 Jan. 4 Box 18
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1879 Jan. 11 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to the Hon. Mr. Pattison
1879 Jan. 15 Box 18
 Barton, Susan R..
to Mrs. Susan I. Lesley
1879 Jan. 16 Box 18
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1879 Jan. 18 Box 18
 Hunt, T. Sterry.
to J. P. Lesley
1879 Jan. 20 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to the Rev. Samuel Haughton
1879 Jan. 26 Box 18
 Kerr, W. C..
to J. P. Lesley
1879 Jan. 31 Box 18
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1879 Feb. 3 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Feb. 6 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Pres. Hayes
1879 Feb. 10 Box 18
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1879 Feb. 16 Box 18
 Hunt, T. Sterry.
to J. P. Lesley
1879 Feb. 17 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Sheafer
1879 Feb. 19 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Feb. 20 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Sheafer
1879 Feb. 21 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to S. P. wolverton
1879 Feb. 21 Box 18
 Jules Barrois to Mrs. Susan Lesley
1879 March 6 Box 18
 Breton to Monsieur Barrois
1879 March 8 Box 18
 J. W. Powell to J. P. Lesley
1879 March 8 Box 18
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1879 March 9 Box 18
 B. Silliman to J. Peter Lesley
1879 March 10 Box 18
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 March 22 Box 18
 William Channing Gannett to Mrs. Susan I. Lesley
1879 March 25 Box 18
 Benjamin Smith Lyman to Mrs. Lyman
1879 March 27 Box 18
 Dr. Lauth to J. Peter Lesley
1879 March 31 Box 18
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1879 April 4 Box 19
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1879 April 8 Box 19
 Lesley, J. P. (J. Peter), 1819-1903.
to James D. Dana
1879 April 8 Box 19
 Joseph LeConte to J. P. Lesley
1879 April 14 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 April 14 Box 19
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1879 April 16 Box 19
 Andrews, Emma B., 1837-1922.
to J. P. Lesley
1879 April 16 Box 19
 Alfred R. C. Selwyn to F. Prince, Jr.
1879 April 17 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 April 19 Box 19
 Walling, H. F..
to J. P. Lesley
1879 April 19 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 April 22 Box 19
 Henderson, A. A..
to J.P. Lesley
1879 April 24 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 April 28 Box 19
 Hawes, George W. (George Wesson), 1848-1882.
to J. P. Lesley
1879 April 29 Box 19
 M. E. Wadsworth to J. P. Lesley
1879 April 29 Box 19
 Alexander Agassiz to J. P. Lesley
1879 May 2 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 May 6 Box 19
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1879 May 7 Box 19
 Desor, Edouard.
to J. Peter Lesley
1879 May 8 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 May 14 Box 19
 E. Renevier to J. P. Lesley
1879 May 15 Box 19
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1879 May 16 Box 19
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1879 May 19 Box 19
 E. P. Whipple to Mrs. Lesley
1879 May 19 Box 19
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1879 May 20 Box 19
 Ch. W. Wendte to Mrs. Lesley
1879 May 20 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 May 21 Box 19
 Joseph Lovering to Mrs. Lesley
1879 May 21 Box 19
 Hannah C. Stearns to "Dear Lottie"
1879 May 23 Box 19
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1879 May 26 Box 19
 Mrs. Elizabeth C. Agassiz to J. Peter Lesley
1879 May 28 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 May 31 Box 19
 Clarke, James Freeman, 1810-1888.
to Mrs. SusanI. Lesley
1879? June 1 Box 19
 Alexander Agassiz to J. P. Lesley
1879 June 4 Box 19
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1879 June 7 Box 19
 J. J. B igsby to J. Peter Lesley
1879 June 8 Box 19
 Benjamin Smith Lyman to "My dear Wifie"
1879 June 8 Box 19
 Ellen Chandler to Aunt Susan I. Lesley
1879 June 10 Box 19
 Ch. D. Wendte to Mrs. Lesley
1879 June 10 Box 19
 Otto Heer to J. Peter Lesley
1879 June 12 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 June 12 Box 19
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1879 June 13 Box 19
 Monsieur De Saporta to J. P. Lesley
1879 June 16 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 June 18 Box 19
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Whitel
1879 June 21 Box 19
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1879 June 23 Box 19
 Warren Upham to J. P. Lesley
1879 June 24 Box 19
 Adolphe Favre to J. Peter Lesley
1879 June 25 Box 19
 Hawes, George W. (George Wesson), 1848-1882.
to J. P. Lesley
1879 June 26 Box 19
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1879 June 28 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 June 30 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1879 July 2 Box 19
 Barois, Charles, 1833-1896.
to Mrs. Lesley with photograph of his new wife
1879 July 3 Box 19
 Dawson, J. W..
to J. Peter Lesley
1879 July 3 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 July 3 Box 19
 W. P. Schimper to J. Peter Lesley
1879 July 7 Box 19
 C. A. Ashburner to E. B. Harden
1879 July 8 Box 19
 Kate de F. Harrison to Mrs. Susan I. Lesley
1879 July 9 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1879 July 10 Box 19
 Frederick Frothingham to Joe
1879 July 10 Box 19
 Delesse to J. P. Lesley
1879 July 12 Box 19
 F. A. Genth to J. Peter Lesley
1879 July 15 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1879 July 31 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1879 July 31 Box 19
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. White
1879 Aug. 5 Box 19
 E. Renevier to J. P. Lesley
1879 Aug. 5 Box 19
 Hayden, F. V. (Ferdinand Vandeveer), 1829-1887.
to J. P. Lesley
1879 Aug. 6 Box 19
 Cadwalader, Charles S..
to Mrs. Susan I. Lesley
1879 Aug. 8 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to E. B. Harden
1879 Aug. 11 Box 19
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. White
1879 Aug. 11 Box 19
 Announcement of the marriage of Charles Barrois...
1879 Aug. 12 Box 19
 Cadwalader, Charles S..
to Mrs. SusanI. Lesley
1879 Aug. 14 Box 19
 Charles A. Asburner to J. P. Lesley
1879 Aug. 15 Box 19
 C. A. Ashburner to E. B. Harden
1879 Aug. 16 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Aug. 16 Box 19
 Richard S. Smith to J. Peter Lesley
1879 Aug. 18 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1879 Aug. 19 Box 19
 Charles S. Cadwalaler to Mrs. Susan I. Lesley
1879 Aug. 19 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1879 Aug. 20 Box 19
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1879 Aug. 21 Box 19
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1879 Aug. 22 Box 19
 Edward Orton to J. P. Lesley
1879 Aug. 24 Box 19
 Lesley, J. P. (J. Peter), 1819-1903.
to the Editor of the Republican, Monongahela City, Pa.
1879 Aug. 25 Box 19
 Charles A. Asburner to J. Peter Lesley
1879 Aug. 28 Box 19
 Charles A. Asburner to J. Peter Lesley
1879 Sept. 1 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1879 Sept. 2 Box 19
 C. A. Ashburner to E. B. Harden
1879 Sept. 4 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1879 Sept. 4 Box 19
 Phillips Brooks to Mrs. J. P. Lesley
1879 Sept. 5 Box 19
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. Peter Lesley
1879 Sept. 6 Box 19
 Andrews, Emma B., 1837-1922.
to J. P. Lesley
1879 Sept. 6 Box 19
 Cadwalader, Charles S..
to Mrs. Susan I. Lesley
1879 Sept. 8 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Sept. 8 Box 19
 Cadwalader, Charles S..
to Mrs. J. P. Lesley
1879 Sept. 15 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to E. B. Harden
1879 Sept. 16 Box 19
 Robert Treat Paine to Mrs. Susan Lesley
1879 Sept. 17 Box 19
 Cadwalader, Charles S..
to Mrs. Susan I. Lesley
1879 Sept. 22 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley, with enc. of bill of lading
1879 Sept. 27 Box 19
 C. A. Ashburner to E. B. Harden
1879 Sept. 28 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1879 Sept. 29 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley, enc. two bills of lading
1879 Sept. 29 Box 19
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to E. B. Harden
1879 Sept. 29 Box 19
 F. J. Kimball to J. P. Lesley
1879 Sept. 30 Box 19
 Cadwalader, Charles S..
to Mrs. Susan I. Lesley
1879 Oct. 2 Box 19
 Coates, Beulah.
to Mrs. Susan I. Lesley
1879 Oct. 5 Box 19
 Berthoud, Fritz, 1812-1890.
to J. Peter Lesley
1879 Oct. 10 Box 19
 Brooks, Phillips.
to Mrs. Susan I. Lesley
1879 Oct. 10 Box 19
 Geikie, Archibald, 1835-1924.
to J. P. Lesley
1879 Oct. 10 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Oct. 11 Box 19
 Davis, William M..
to J. P. Lesley
1879 Oct. 13 Box 19
 Paine, Robert Treat.
to Mrs. Lesley
1879 Oct. 14 Box 19
 Brooks, T. B..
to J. Peter Lesley
1879 Oct. 16 Box 19
 Geikie, Archibald, 1835-1924.
to J. P. Lesley
1879 Oct. 25 Box 19
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1879 Oct. 25 Box 19
 Lesley, J. P. (J. Peter), 1819-1903.
to C. E. Allen
1879 Oct. 27 Box 19
 Whipple, E. P..
to J. Peter Lesley
1879 Oct. 31 Box 19
 Cadwalader, Charles S..
to Mrs. J. P. Lesley
1879 Nov. 5 Box 19
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Forbes
1879 Nov. 10 Box 19
 Barois, Charles, 1833-1896.
to J. P. Lesley
1879 Nov. 15 Box 19
 Wendté, Ch. W..
to Mrs. Lesley
1879 Nov. 15 Box 19
 Kellogg, D. O..
to Mrs. Lesley
1879 Nov. 17 Box 19
 Pumpelly, Raphael.
to J. P. Lesley
1879 Nov. 19 Box 19
 Hodge, H. Lenox.
to J. Peter Lesley
1879 Nov. 21 Box 19
 Pumpelly, Raphael.
to J. P. Lesley
1879 Nov. 24 Box 19
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1879 Nov. 30 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Dec. 3 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Dec. 3 Box 19
 Hillard, Kate.
to J. Peter Lesley
1879 Dec. 5 Box 19
 Whitney, J. D..
to J. P. Lesley
1879 Dec. 6 Box 19
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1879 Dec. 9 Box 19
 Wendté, Ch. W..
to Mrs. Lesley
1879 Dec. 9 Box 19
 Cadwalader, Charles S..
to Mrs. Susan I. Lesley
1879 Dec. 13 Box 19
 Fontaine, William M..
to J. P. Lesley
1879 Dec. 25 Box 19
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1879 Dec. 30 Box 19
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1880 Jan. 1 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Jan. 2 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Jan. 5 Box 20
 Thomas A. Scott to J. P. Lesley
1880 Jan. 6 Box 20
 McCauley, E. M..
to J. Peter Lesley
1880 Jan. 12 Box 20
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I. Lesley
1880 Jan. 15 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Jan. 15 Box 20
 Ch. W. Windté to Mrs. Lesley
1880 Jan. 15 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1880 Jan. 17 Box 20
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1880 Jan. 19 Box 20
 Mrs. Elizabeth Gay to Susie I. Lesley
1880 Jan. 19 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Jan. 21 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to Count G. Galli
1880 Jan. 22 Box 20
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1880 Jan. 22 Box 20
 Edward Orton to J. P. Lesley
1880 Jan. 22 Box 20
 Kerr, W. C..
to J. P. Lesley
1880 Jan. 23 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Jan. 25 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Jan. 27 Box 20
 de Lapparent, A..
to J. P. Lesley
1880 Jan. 28 Box 20
 Pumpelly, Raphael.
to J. P. Lesley
1880 Jan. 29 Box 20
 Furness, William Henry.
to Mrs. Susan I. Lesley
1880 Feb. 2 Box 20
 Benson, H. L..
to Mrs. J. P. Lesley
1880 Feb. 11 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Feb. 11 Box 20
 Fields, Annie Adams.
to Mrs. Susan I. Lesley
1880 Feb. 12 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to
1880 Feb. 14 Box 20
 Lesquereux, Leo, 1806-1889.
to J. P. Lesley
1880 Feb. 14 Box 20
 Trumbull, David.
to J. Peter Lesley
1880 Feb. 15 Box 20
 Lesquereux, Leo, 1806-1889.
Bill of lading from Adams Express Company for Shipment to J. P. Lesley
1880 Feb. 21 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Feb. 21 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Feb. 21 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to A. de Lapparent
1880 Feb. 24 Box 20
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
to J. P. Lesley
1880 Feb. 26 Box 20
 Andrews, E. B. (Ebenezer Baldwin), 1821-1880.
Printed articles about Prof. Orton and his reply. Newspaper
1880 Feb. 26 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to Clarence King
1880 Feb. 27 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Feb. 28 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
Sketch of geological formation with coal deposits...
1880 Feb. Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 March 1 Box 20
 Pumpelly, Raphael.
to J. Peter Lesley
1880 March 1 Box 20
 McDougall, James.
to Leo Lesquereux
1880 March 3 Box 20
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1880 March Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 March 6 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 March 10 Box 20
 Keen, W. W..
to Mrs. Lesley
1880 March 11 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 March 16 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 March 27 Box 20
 Hale, Arthur.
to Peter Lesley
1880 March 29 Box 20
 Hale, Edward Everett, 1822-1909.
to Peter Lesley
1880 March 30 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 March 30 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880? April 2 Box 20
 King, Clarence, 1842-1901.
to J. P. Lesley
1880 April 5 Box 20
 King, Clarence, 1842-1901.
to J. P. Lesley
1880 April 8 Box 20
 W. Whitaker to J. P. Lesley
1880 April 11 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 April 14 Box 20
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1880 April 15 Box 20
 LeConte, Joseph L..
to J. Peter Lesley
1880 April 16 Box 20
 Hall, James.
to J. Peter Lesley
1880 April 24 Box 20
 Robert Treat Paine to Mrs. Susan Lesley
1880 April 30 Box 20
 Briggs, A. D..
to Margaret Lesley
1880 April Box 20
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1880 May 2 Box 20
 Winsor, E. W..
to Mrs. Susan Lesley
1880 May 21 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 May 24 Box 20
 Gertrude G. Biddle to Mrs. Susan I. Lesley
1880 May 26 Box 20
 Bost, John.
to J. Peter Lesley
1880 May 29 Box 20
 Frothingham, Louis R..
to Miss Swan
1880 May 30 Box 20
 LeConte, Joseph L..
to J. Peter Lesley
1880 May 31 Box 20
 Lesquereux, Leo, 1806-1889.
to E. B. Harden
1880 May 31 Box 20
 Clarke, James Freeman, 1810-1888.
to Mrs. Susan I.Lesley
1880 June 1 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 June 4 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1880 June 7 Box 20
 Desor, Edouard.
to J. Peter Lesley
1880 June 8 Box 20
 Whitney, J. D..
to J. Peter Lesley
1880 June 10 Box 20
 Lesquereux, Leo, 1806-1889.
to E. B. Harden
1880 June 19 Box 20
 Desor, Edouard.
to J. Peter Lesley
1880 June 20 Box 20
 Desor, Edouard.
to J. Peter Lesley
1880 June 21 Box 20
 Stearns, Mary E..
to Mrs. Susan Lesley
1880 July 4 Box 20
 Desor, Edouard.
to J. Peter Lesley
1880 July 7 Box 20
 Admiral Howell to J. Peter Lesley
1880 July 7 Box 20
 Towne, Alice N..
to Mrs. Susan Lesley
1880 July 8 Box 20
 Barton, Susan R..
to Mrs. Susan Lesley
1880 July 10 Box 20
 Haupt, Lewis M. (Lewis Muhlenberg).
to J. P. Lesley
1880 July 12 Box 20
 Lesquereux, Leo, 1806-1889.
to E. B. Harden
1880 July 12 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 July 12 Box 20
 Louis a Lee Schuyler to Mrs. Susan Lesley
1880 July 12 Box 20
 Spencer, J. W..
to J. P. Lesley
1880 July 20 Box 20
 Thompson, R. E..
to Mrs.Susan Lesley
1880 July 20 Box 20
 J.? Volkmann to Mrs. Lesley
1880 July 21 Box 20
  
1880 July 22 Box 20
 Child, Lydia Maria , 1802-1880.
Journal...
Oct. 22 Box 20
 Desor, Edouard.
to J. Peter Lesley
1880 July 25 Box 20
 Cadwalader, Charles S..
to Mrs.Susan I. Lesley
1880 July 30 Box 20
 Andrew S. McCreath to J. P. Lesley
1880 July 30 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 July 31 Box 20
 Davis, William M..
to J. P. Lesley
1880 Aug. 1 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Aug. 1 Box 20
 Booth, James Curtis, 1810-1888.
to J. P. Lesley
1880 Aug. 9 Box 20
 Booth, James Curtis, 1810-1888.
to J. P. Lesley omit
1880 Aug. 9 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Aug. 14 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Aug. 17 Box 20
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1880 Aug. 18 Box 20
 Myers, Julia A..
to Mrs. Lesley
1880 Aug. 18 Box 20
 Cadwalader, Charles S..
to Mrs. Susan I. Lesley
1880 Aug. 19 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Aug. 19 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Aug. 21 Box 20
 Schuyler, Louisa Lee.
to Mrs. Susan Lesley
1880 Aug. 24 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Aug. 27 Box 20
 Schuyler, Louisa Lee.
to Mrs. Susan Lesley
1880 Sept. 1 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to
1880 Sept. 4 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 4 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 5 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to R. B. Warden
1880 Sept. 9 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to A. A. Campbell
1880 Sept. 10 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to Barrois
1880 Sept. 10 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 11 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 14 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 18 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 22 Box 20
 McCauley, E. M..
to J. P. Lesley
1880 Sept. 22 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 23 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 25 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 28 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Sept. 28 Box 20
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1880? Sept. 28 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1880 Sept. 30 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Oct. 2 Box 20
 Desor, Edouard.
to J. Peter Lesley
1880 Oct. 3 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Oct. 5 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Oct. 9 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Oct. 11 Box 20
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1880 Oct. 12 Box 20
 Lyman, Joseph.
to J. Peter Lesley
1880 Oct. 22 Box 20
 Cooke, Josiah P. (Josiah Parsons), 1827-1894.
to J. Peter Lesley
1880 Oct. 25 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Oct. 25 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Nov. 1 Box 20
 Alfred R. C. Selwyn to J. Peter Lesley
1880 Nov. 4 Box 20
 Whitney, J. D..
to J. Peter Lesley
1880 Nov. 6 Box 20
 Goodfellow, Edward.
to Prof. Peter Lesley
1880 Nov. 8 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to Whitney
1880 Nov. 14 Box 20
 Whitney, J. D..
to J. Peter Lesley
1880 Nov. 16 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Nov. 17 Box 20
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. White
1880 Nov. 23 Box 20
 Selwyn, Alfred Richard Cecil, 1824-1902.
to J. Peter Lesley
1880 Nov. 23 Box 20
 Cook, George H..
to J. Peter Lesley
1880 Dec. 4 Box 20
 Desor, Edouard.
to J. Peter Lesley
1880 Dec. 9 Box 20
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1880 Dec. 10 Box 20
 Haldeman, Mary A..
to J. P. Lesley
1880 Dec. 14 Box 20
 Rogers, William B..
to J. P. Lesley
1880 Dec. 16 Box 20
 Peckham, S. F..
to J. P. Lesley
1880 Dec. 18 Box 20
 Scudder, Samuel Hubbard, 1837-1911.
to J. Peter Lesley
1880 Dec. 27 Box 20
 Scudder, Samuel Hubbard, 1837-1911.
to J. P. Lesley
1880 Dec. 30 Box 20
 Whitney, J. W..
to J. Peter Lesley
1880 Dec. 31 Box 20
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1881 Jan. 6 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881??1880 Jan. 6 Box 21
 Fulton, John.
to J. P. Lesley
1881 Jan. 11 Box 21
 Hawes, George W. (George Wesson), 1848-1882.
to J. P. Lesley
1881 Jan. 12 Box 21
 Dana, James Dwight, 1813-1895.
to J. Peter Lesley
1881 Jan. 15 Box 21
 Paine, Robert Treat.
to Mrs. Lesley
1881 Jan. 15 Box 21
 Kerr, W. C..
to J. P. Lesley
1881 Jan. 17 Box 21
 Fulton, John.
to J. P. Lesley
1881 Jan. 21 Box 21
 Paine, Robert Treat, Jr..
to Mrs. Lesley
1881 Jan. 27 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 Jan. 28 Box 21
 Whitney, J. D..
to J. Peter Lesley
1881 Feb. 2 Box 21
 Hall, James.
to J. Peter Lesley
1881 Feb. 4 Box 21
 Hitchcock, C. H..
to J. P. Lesley
1881 Feb. 4 Box 21
 Peckham, S. F..
to J. P. Lesley
1881 Feb. 4 Box 21
 Desor, Edouard.
to J. Peter Lesley
1881 Feb. 12 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 Feb. 12 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 Feb. 17 Box 21
 Green, Alexander Henry.
to J. P. Lesley
1881 Feb. 19 Box 21
 Hotchkiss, Jed..
to J. Peter Lesley
1881 Feb. 21 Box 21
 George A. Konig to J. P. Lesley
1881 Feb. 22 Box 21
 Scudder, Samuel Hubbard, 1837-1911.
to J. P. Lesley
1881 March 1 Box 21
 Spencer, J. W..
to J. Peter Lesley
1881 March 1 Box 21
 Harrison, George L..
to Miss Pendleton
1881 March 7 Box 21
 Spencer, J. W..
to J. Peter Lesley
1881 March 7 Box 21
 Gilchrist, Ann.
to Prof. Peter Lesley
1881 March 10 Box 21
 Spencer, J. W..
to J. Peter Lesley
1881 March 11 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Messrs. Lippincott and Co.
1881 March 14 Box 21
 Hall, James.
to J. Peter Lesley
1881 March 15 Box 21
 Spencer, J. W..
to J. Peter Lesley
1881 March 16 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 March 18 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to C. W. Ames
1881 March 19 Box 21
 Walling, H. F..
to O. W. Gray and Son
1881 March 19 Box 21
 Walling, H. F..
to J. P. Lesley
1881 March 19 Box 21
 Hawes, George W. (George Wesson), 1848-1882.
to J. Peter Lesley
1881 March 21 Box 21
 Pepper, William.
to J. Peter Lesley
1881 March 24 Box 21
 Fontaine, William H..
to J. P. Lesley
1881 March 29 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Henry M. McCormick
1881 March 29 Box 21
 Crossdale, Hannah I..
to Mrs. Susan I. Lesley
1881 April 2 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 April 2 Box 21
 Fontaine, William M..
to J. P. Lesley
1881 April 4 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 April 8 Box 21
 Hall, James.
to J. Peter Lesley
1881 April 14 Box 21
 McIlwain, S..
to Mrs. Lesley
1881 April 15 Box 21
 Hall, James.
to J. Peter Lesley
1881 April 23 Box 21
 Spencer, J. W..
to J. Peter Lesley
1881 April 23 Box 21
 Sylvester, J. J..
to J. P. Lesley
1881 April 27 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 April 28 Box 21
 Gorringe, Henry Honeychurch.
to J. P. Lesley
1881 May 2 Box 21
 Haldeman, Mary A. Hough.
to J. P. Lesley
1881 May 2 Box 21
 Heer, O..
to J. P. Lesley
1881 May 2 Box 21
 Jackson, James.
to John P. Lesley
1881 May 11 Box 21
 Desor, Edouard.
to J. Peter Lesley
1881 May 13 Box 21
 Berthoud, Fritz, 1812-1890.
to J. P. Lesley
1881 May 16 Box 21
 Barrows, Samuel J. (Samuel June), 1845-1909.
to Peter Lesley
1881 May 17 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 May 17 Box 21
 Ware, Lizzie.
to Mrs. Susan Lesley
1881 May 18 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
Notes on an Egyptian element in the names of the Hebrew kings... Printed: APS Proceddings, 1881, 409ff, vol. 19
1881 May 20 Box 21
 Haldeman, Mary A..
to J. P. Lesley
1881 May 24 Box 21
 Lesquereux, Leo, 1806-1889.
to J. P. Lesley
1881 May 28 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Henry McCormick
1881 June 7 Box 21
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1881 June 8 Box 21
 Hall, James.
to J. Peter Lesley
1881 June 10 Box 21
 Spencer, J. W..
to J. Peter Lesley
1881 June 11 Box 21
 Desor, Edouard.
to J. Peter Lesley
1881 June 24 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 July 2 Box 21
 Lyman, Kate.
to Mrs. Susan Lesley
1881 July 5 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Arthur Winslow
1881 July 11 Box 21
 Spencer, J. W..
to J. P. Lesley
1881 Aug. 1 Box 21
 McCauley, E. M..
to J. P. Lesley
1881 Aug. 12 Box 21
 Kendall, E. O...
to J. Peter Lesley
1881 Aug. 16 Box 21
 Hall, James.
to J. Peter Lesley
1881 Aug. 17 Box 21
 E. O. Kendall to J. Peter Lesley
1881 Aug. 17 Box 21
 LeConte, Joseph L..
to J. Peter Lesley
1881 Aug. 29 Box 21
 Hall, James.
to J. Peter Lesley
1881 Sept. 4 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Stevenson
1881 Sept. 7 Box 21
 Isaac Hickley to Prof. Lesley
1881 Sept. 13 Box 21
 E. P. Whipple to Mrs. Lesley
1881 Sept. 13 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Ambrose E. Lehman
1881 Sept. 23 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 Sept. 24 Box 21
 John J. Black to J. P. Lesley
1881 Sept. 26 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning Ames' work
1881 Oct. 7 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Alfred R. Selwyn
1881 Oct. 7 Box 21
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1881 Oct. 14 Box 21
 Fontaine, William M..
to J. P. Lesley
1881 Oct. 21 Box 21
 Samuel Hill to J. P. Lesley
1881 Nov. 1 Box 21
 Hall, James.
to J. Peter Lesley
1881 Nov. 14 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Ingham
1881 Nov. 16 Box 21
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1881 Nov. 21 Box 21
 Davis, William M..
to J. P. Lesley
1881 Nov. 24 Box 21
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. Claypole
1881 Nov. 29 Box 21
 Hall, James.
to J. Peter Lesley
1881 Dec. 1 Box 21
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1881 Dec. 7 Box 21
 James Geikie to J. P. Lesley
1881 Dec. 21 Box 21
 Desor, Edouard.
to J. Peter Lesley
1882 Jan. 3 Box 22
 Desor, Edouard.
to J. Peter Lesley
1882 Jan. 11 Box 22
 Spencer, J. W..
to J. Peter Lesley
1882 Jan. 17 Box 22
 James Geikie to J. Peter Lesley
1882 Jan. 30 Box 22
 Desor, Edouard.
to J. Peter Lesley
1882 Feb. 18 Box 22
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1882 Feb. 22 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1882 March 23 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1882 April 15 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to James D. Dana
1882 April 23 Box 22
 Desor, Edouard.
to J. Peter Lesley
1882 April 26 Box 22
 Hall, James.
to J. Peter Lesley
1882 May 2 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to J. C. White
1882 May 2 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1882 May 11 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1882 May 14 Box 22
 Hall, James.
to J. Peter Lesley
1882 May 22 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Thomas M. Bayne
1882 May 27 Box 22
 Hall, James.
to J. Peter Lesley
1882 June 2 Box 22
 Hall, James.
to J. Peter Lesley
1882 June 3 Box 22
 Leo Lesquerex to J. Peter Lesley
1882 June 4 Box 22
 Hall, James.
to J. Peter Lesley
1882 June 22 Box 22
 Hall, James.
to J. Peter Lesley
1882 June 25 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Stevenson
1882 July 15 Box 22
 Hall, James.
to J. Peter Lesley
1882 July 25 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to C. A. Ashburner
1882 Aug. 4 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Stevenson
1882 Aug. 9 Box 22
 Hall, James.
to J. P. Lesley
1882 Sept. 3 Box 22
 Hall, James.
to J. Peter Lesley
1882 Sept. 11 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1882 Sept. 19 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1882 Sept. 21 Box 22
 Hall, James.
to J. Peter Lesley
1882 Oct. 1 Box 22
 Notcie of the death fo Mrs. Sophie Henrietts Lesquereux, wife of L. Lesquereux
1882 Oct. 3 Box 22
 Hall, James.
to J. Peter Lesley
1882 Oct. 24 Box 22
 Hall, James.
to J. Peter Lesley
1882 Oct. 28 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1882 Oct. 31 Box 22
 Hall, James.
to J. Peter Lesley
1882 Nov. 2 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1882 Nov. 11 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to D. Appleton and Co.
1882 Nov. 13 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to White
1882 Dec. 5 Box 22
 Hall, James.
to J. Peter Lesley
1882 Dec. 8 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to E. W. Claypole
1882 Dec. 8 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to D. H. Mason
1882 Dec. 8 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Stevenson
1882 Dec. 9 Box 22
 Hall, James.
to J. Peter Lesley
1882 Dec. 10 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1882 Dec. 18 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1882 Dec. 31 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Jan. 11 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Jan. 11 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1883 Jan. 15 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Jan. 17 Box 22
 Hall, James.
to J. Peter Lesley
1883 Jan. 23 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to E. M. McConnell
1883 Jan. 29 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to F. A. P. B arnard
1883 Feb. 10 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Feb. 15 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Feb. 24 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 March 12 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 March 26 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1883 March 30 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to J. D. Dana
1883 April 3 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to J. Hare and Co. and Mitchell
1883 May 23 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 May 28 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 June 4 Box 22
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1883 July 11 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to C. W. Townsend
1883 June 15 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1883 June 21 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 June? 28 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 July 7 Box 22
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1883 July 8 Box 22
 Haupt, Lewis M. (Lewis Muhlenberg).
to J. P. Lesley
1883 July 12 Box 22
 F. E. Adams to J. P. Lesley
1883 July 17 Box 22
 Hall, James.
to J. P. Lesley
1883 July 17 Box 22
 Hall, James.
to J. Peter Lesley
1883 July 18 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Major Powell
1883 July 19 Box 22
 Hall, James.
to J. Peter Lesley
1883 July 20 Box 22
 Hall, James.
to J. Peter Lesley
1883 Aug. 1 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Aug. 10 Box 22
 Hall, James.
to J. Peter Lesley
1883 Sept. 3 Box 22
 Hall, James.
to E. W. Claypole
1883 Sept. 10 Box 22
 Hall, James.
to J. Peter Lesley
1883 Sept. 15 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Sept. 25 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Sept. 29 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Oct. 24 Box 22
 Sarah M. Hall to J. Peter Lesley
1883 Oct. 26 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Nov. 10 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1883 Dec. 19 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1883 Dec. 19 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell?
1883 Dec. 21 Box 22
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1883 Dec. 25 Box 22
 Barois, Charles, 1833-1896.
to J. Peter Lesley
1883 Dec. 28 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1883 Dec. 30 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to C. E. Hitchcock
1883 Dec. 31 Box 22
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1884 Jan. 1 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 Jan. 13 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 Jan. 14 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 Jan. 21 Box 23
 Hall, James.
to J. Peter Lesley
1884 Jan. 26 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 Jan. 26 Box 23
 Hall, James.
to J. Peter Lesley
1884 Feb. 6 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Jones, Simpson, and Company
1884 Feb. 16 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 Feb. 19 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to H. C. Lewis
1884 March 2 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 March 3 Box 23
 Hall, James.
to J. Peter Lesley
1884 March 7 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1884 March 8 Box 23
 Hall, James.
to J. Peter Lesley
1884 March 10 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Dr. Newberry
1884 March 14 Box 23
 Hall, James.
to J. Peter Lesley
1884 March 17 Box 23
 American Association for the Advancement of Science. Invitation to the annual meeting... form letter
1884 March 24 Box 23
 Hall, James.
to J. Peter Lesley
1884 March 24 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. Claypole
1884 March 25 Box 23
 Hall, James.
to J. Peter Lesley
1884 March 29 Box 23
 Hall, James.
to J. Peter Lesley
1884 April 1 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 April 1 Box 23
 Hall, James.
to J. Peter Lesley
1884 April 20 Box 23
 Hall, James.
to J. Peter Lesley
1884 April 23 Box 23
 Hall, James.
to Mrs. Lesley
1884 May 2 Box 23
 Hall, James.
to J. Peter Lesley
1884 May 3 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 May 19 Box 23
 William Forley to J. P. Lesley
1884 May 20 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 May 24 Box 23
 Charles Scriber's Sons to J. P. Lesley
1884 May 26 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Samuel J. Randall
1884 May 27 Box 23
 Hall, James.
to J. Peter Lesley
1884 May 28 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear James Hall"
1884 May 28 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1884 June 2 Box 23
 Hall, James.
to J. Peter Lesley
1884 June 2 Box 23
 Edgar Northington to J. Peter Lesley
1884 June 28 Box 23
 William Benjamin Carpenter to Prof. Peter Lesley
1884 July 3 Box 23
 John S. Black to J. P. Lesley
1884 July 10 Box 23
 E. L. Youmans to J. Peter Lesley
1884 July 16 Box 23
 E. L. Youmans to E. B. Harden
1884 July 30 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1884 Aug. 4 Box 23
 Hall, James.
Abstract or summary of letter to Jesse G. Burke
1884 Aug. 22 Box 23
 Hall, James.
to J. Peter Lesley
1884 Aug. 22 Box 23
 J. Welland Reade to J. P. Lesley
1884 Sept. 1 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Prof. Claypole
1884 Sept. 15 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 Sept. 29 Box 23
 Mrs. John Bost Announcement of daughter's marriage
1884 Oct. 2 Box 23
 Mme. Charon-Morin Announcement of son's marriage
1884 Oct. 2 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1884 Oct. 22 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to J. E. Hilgard
1884 Oct. 27 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1884 Oct. 31 Box 23
 Anne Hampton Brewster to Prof. Peter Lesley
1884 Nov. 15 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1884 Nov. 19 Box 23
 John Murray Forbes to Prof. Peter Lesley
1884 Nov. 20 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Robert E. Pattison
1884 Nov. 29 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to W. M. Quiggle
1884 Nov. 29 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 Nov. 29 Box 23
 Announcement by Charles Barrois of the birth of a son...
1884 Nov. 30 Box 23
 Edward Orton to J. Peter Lesley
1884 Dec. 3 Box 23
 Mrs. Caroline L. Broomall to Prof. J. P. Lesley
1884 Dec. 15 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Hugh McCulloch
1884 Dec. 18 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1884 Dec. 30 Box 23
 Robert E. Pattison to Hugh McCulloch
1884 Dec. Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Jerome B. Niles
1885 Jan. 18 Box 23
 Geological society of London to J. P. Lesley signed by T. G. Bonney, president
1885 Jan. 30 Box 23
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1885 Feb. 10 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1885 Feb. 17 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Benjamin Herr
1885 Feb. 20 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1885 Feb. 24 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1885 Feb. 26 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1885 Feb. 26 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1885 March 3 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Scott
1885 March 6 Box 23
 L. R. Warrington to J. P. Lesley
1885 March 6 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1885 March 11 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1885 March 12 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1885 April 6 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1885 April 6 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to the Hon. Woodward
1885 April 6 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to John P. S. Tobin
1885 April 13 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to O. C. Marsh
1885 April 26 Box 23
 Jinzoo Adachi to J. P. Lesley
1885 April 29 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1885 May 6 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. McCormick
1885 May 6 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. Peter Lesley
1885 May 28 Box 23
 Dane S. Hart to J. P. Lesley
1885 June 18 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1885 July 2 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to S. Q. Brown
1885 July 8 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1885 July 17 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1885 Aug. 22 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
The geology of natural gas...
1885 Aug. 24 Box 23
 Ashburner, Charles A. (Charles Albert), 1854-1889.
to J. P. Lesley
1885 Sept. 5 Box 23
 B. F. McDaniel to Peter Lesley
1885 Sept. 7 Box 23
 Alonzo Linn to J. P. Lesley
1885 Sept. 8 Box 23
 Charles E. Quitil to Charles A. Ashburner
1885 Sept. 8 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1885 Sept. 16 Box 23
 Thomas J. Edge to J. P. Lesley
1885 Sept. 22 Box 23
 E. B. Harden to Thomas J. Edge
1885 Oct. 8 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1885 Nov. 1 Box 23
 Frederick Fraley to J. P. Lesley
1885 Nov. 7 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to James R. Mafarlane
1885 Nov. 10 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Dr. Orton
1885 Dec. 1 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1885 Dec. 3 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1885 Dec. 7 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1885 Dec. 10 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1885 Dec. 22 Box 23
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1885 Dec. 24 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1885 Dec. 25 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to William Pepper
1885 Dec. 28 Box 23
 Lesley, J. P. (J. Peter), 1819-1903.
to Charles Barrois
1886 Jan. 4 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Titns S. Emery
1886 Jan. 6 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Jesse Y. Burk
1886 Jan. 7 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to B. S. Lyman
1886 Jan. 7 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 Jan. 13 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Joseph Lesley
1886 Jan. 20 Box 24
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1886 Jan. 21 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 Jan. 25 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 Jan. 30 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 Jan. 31 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to N. G. Parke
1886 Feb. 3 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 Feb. 4 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 Feb. 6 Box 24
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1886 Feb. 11 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to L. Clark Seelye
1886 Feb. 25 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 March 4 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 March 8 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Wild
1886 March 9 Box 24
 Hall, James.
to J. P. Lesley
1886 March 11 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to J. A. Price
1886 March 18 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 March 18 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 March 23 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1886 March 24 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Shaffer
1886 March 25 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 March 27 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 April 3 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 April 6 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 April 6 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 April 9 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 April 10 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 April 14 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to John Phelps Taylor
1886 April 15 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux?
1886 April 19 Box 24
 Fulton, John.
to J. Peter Lesley on the Crimora mine
1886 April 22 Box 24
 Leo Lesquere x to J. Peter Lesley
1886 April 26 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 April 27 Box 24
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1886 May 8 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 May 10 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 May 27 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1886 May 29 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Powell
1886 June 3 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 June 3 Box 24
 Dana, James Dwight, 1813-1895.
to J. P. Lesley
1886 June 11 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 July 10 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 July 10 Box 24
 Lesquereux, Leo, 1806-1889.
to Mrs. Susan I. Lesley
1886 July 19 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 Aug. 9 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 Sept. 21 Box 24
 Lesquereux, Leo, 1806-1889.
to J. P. Lesley
1886 Oct. 30 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to M. em de Margerie
1886 Nov. 6 Box 24
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1886 Nov i.e. Oct.26 Box 24
 Lesquereux, Leo, 1806-1889.
to J. P. Lesley
1886 Dec. 20 Box 24
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1886 Dec. 29 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the state geological survey
1886? Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
Material pertaining to the cost of publishing the reports of the Second Geological Survey of Penna...
1886 Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
Material pertaining to plates for the reports of the Second Geological Survey of Penna...
1886? Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
Material pertaining to iron ore for the Second Geological Survey of Penna...
1886? Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
Material pertaining to manganese ores for the Second Geological Survey of Penna...
1886? Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
Material pertaining to gold for the Second Geological Survey of Penna...
1886? Box 24
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1887 Jan. 13 Box 25
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1887 Feb. 8 Box 25
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1887 March 19 Box 25
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1887 March 26 Box 25
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1887 June 9 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to James? Hall
1887 Aug. 3 Box 25
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1887 Aug. 25 Box 25
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1887 Sept. 26 Box 25
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1887 Oct. 14 Box 25
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1887 Dec. 25 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1888 Feb. 16 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Emmanuel de Margarie
1888 Feb. 20 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to William A. Earkman
1888 March 3 Box 25
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1888 April 29 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to E. K. Meyers
1888 Aug. 3 Box 25
 Ford and Green to J. Peter Lesley
1888 Aug. 18 Box 25
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1888 Sept. 20 Box 25
 Lesquereux, Leo, 1806-1889.
to Peter Lesley
1888 Sept. 21 Box 25
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1888 Sept. 28 Box 25
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1888 Oct. 31 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Dana
1888 Dec. 26 Box 25
 Thomas Dinclair and Son to Leo Lesquereux
1888 Dec. 28 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1888 Dec. 29 Box 25
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1889 Jan. 1 Box 25
 Lesquereux, Leo, 1806-1889.
to J. P. Lesley
1889 Jan. 3 Box 25
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1889 Jan. 5 Box 25
 Lesquereux, Leo, 1806-1889.
to J. Peter Lesley
1889 Jan. 21 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to J. C. White
1889 March 1 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Leo Lesquereux
1889 March 1 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Dana
1889 April 14 Box 25

see 1882 April 14

 Lesley, J. P. (J. Peter), 1819-1903.
to F. W. Putnam
1889 May 5 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Charles A. Miner
1889 June 7 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Sheafer
1889 Oct. 18 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Hugh Hamilton
1889 Oct. 21 Box 25
 Lesley, J. P. (J. Peter), 1819-1903.
to Eugene A. Smith
1890 Jan. 3 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to J. W. Dawson
1890 Jan. 21 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Newberry
1890 March 9 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to "My Dear Ruth"
1890 March 10 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
The preparation of Greece for the preaching of Paul
1891 March 14 Box 26

Other Descriptive Information: OMIT OMIT OMIT

 Lesley, J. P. (J. Peter), 1819-1903.
to Mrs. Ashburner
1890 April 2 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Sheafer
1890 June 26 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to Adam Koone
1890 Oct. 20 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1890 Dec. 26 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Walcott
1891 Jan. 14 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to Mr. Walcott
1891 Feb. 22 Box 26
 J C W to J. Peter Lesley
1891 Feb. 25 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear Stevenson"
1891 March 4 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1891 March 5 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to Ed. O. Ulrich
1891 March 10 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
The preparation of Greece for the preaching of Paul.
1891 March 14 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to H. S. Tate
1891 April 18 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1892 Jan. 27 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to James Hall
1892 March 24 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to James D. Dana
1892 May 10 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to Asaph Hall
1892 May 12 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear Fulton"
1892 May 13 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to "My dear Powell"
1892 June 6 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to Archibald Blue
1892 Nov. 3 Box 26
 Archibald Geikie to J. P. Lesley
1892 Dec. 29 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to J. C. White
1893 Jan. 25 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to H. S. Williams
1893 Jan. 30 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
Plate proofs for the Second Geological Survey of Penna...
1893 May 6 Box 26
 Hall, James.
to J. Peter Lesley
1893 May 19 Box 26
 Archibald Geikie to Mrs. Susan Lesley
1893 July 13 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to E. K. Meyers
1893 Sept. 26 Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
to H. D. Tate
1893 Dec. 6 Box 26
 C. J. Stillé to J. P. Lesley
1898 March 23 Box 26
 Lesley E. Voorhees to Mr. Ames
1955 April 12 Box 26
 Charles Lesley Ames to Miss Voorhees.
1955 Sept. 24 Box 26
 From W. S. Thayer.
to J. Peter Lesley
n.y. Feb. 21 Box 26
 [Operator:] Message for Mr. Leslie [sic].
n.y. May 23 Box 26
 John H to [J. P. Lesley]
n.y. May 27 Box 26
 Irwin, W. H..
to J. Peter Lesley
n.d. Box 26
 Lesley, J. P. (J. Peter), 1819-1903.
Scraps
  Box 26
 G. M. Newton to J. P. Lesley.
  Box 26
 Sarah S. Thayer to Mrs. Susan Lesley
Jan. 17 Box 26
 L. B. Sturgis to Mrs. Susan Lesley
Jan. 28 Box 26
 Anna Jackson to Mrs. Susan Lesley
Feb. 1 Box 26
 Walt Whitman to J. Peter Lesley
Feb. 26 Box 26
 Annie B. H to Mrs. Susan Lesley
March 3 Box 26
 Mrs. Anna Coffin Davis Hallowell to Mrs. Susan I. Lesley
March 7 Box 26
 S. Weir Mitchell to J. P. Lesley
March 7 Box 26
 Mrs. Anna Coffin Davis Hallowell to Mrs. Susan I. Lesley
March 10 Box 26
 Mrs. Anna Coffin Davis Hallowell to Mrs. Susan I. Lesley
March 10 Box 26
 Mrs. Anna Coffin Davis Hallowell to Mrs. Susan I. Lesley
March 20 Box 26
 Swan, Martha L..
to "Dear Mary"
March 24 Box 26
 William Channing Gannett to Mrs. Susan I. Lesley
April 5 Box 26
 Harden, J. W..
to J. P. Lesley
April 10, 11 Box 26
 Abbie B. Greene to Mrs. Susan I. Lesley
April 12 Box 26
 G. S. Ellis to Mrs. Susan I. Lesley
April 15 Box 26
 Mrs. Mary Chew to Miss Hancock
April 23, 26 Box 26
 Mrs. Anna Coffin Davis Hallowell to Mrs. Susan I. Lesley
April 27 Box 26
 Hall, James.
to J. P. Lesley
May 12 Box 26
 Henry S. Poole to J. Peter Lesley
May 17 Box 26
 Fidelia Bridges to Mrs. Susan I. Lesley
May 19 Box 26
 Swan, Martha L..
to Mrs. Susan Lesley
May 23 Box 26
 Swan, Martha L..
to Mrs. Susan Lesley
May 30 Box 26
 Bost, Marie.
to Mrs. Susan Lesley
May 31 Box 26
 Swan, Martha L..
to Mrs. Susan Lesley
June 1 Box 26
 M. E. Howe to Mrs. Susan Lesley
June 7 Box 26
 Anna Jackson to Mrs. Susan Lesley
June 8 Box 26
 Joseph Leidy to Mrs. Lesley
June 10 Box 26
 Swan, Martha L..
to "Dear Mary"
June 13 Box 26
 Swan, Martha L..
to Mrs. Susan Lesley
June 20 Box 26
 Joseph May to Mrs. Lesley
June 23 Box 26
 Swan, Martha L..
to Mrs. Susan Lesley
June 24 Box 26
 Swan, Martha L..
to Mrs. Susan Lesley
July 2 Box 26
 Maria R. Towne to Mrs. Lesley
July 6 Box 26
 Louisa Hall to Mrs. Susan P. Lesley
July 8 Box 26
 Anna Jackson to Mrs. Lesley
July 8 Box 26
 Anna Jackson the Mrs. Lesley
July 9 Box 26
 Mrs. Anna Coffin Davis Hallowell to Mrs. Susan I. Lesley
July 13 Box 26
 Anna Jackson to Mr. Pearson
July 13 Box 26
 Joseph May to Mrs. Lesley
July 13 Box 26
 Emma Seiler to Mrs. Susan Lesley
July 13 Box 26
 Anna Jackson to Mrs. Lesley
July 14 Box 26
 Anna Jackson to Mrs. Lesley
July 16 Box 26
 Maria R. Towne to Mrs. Lesley
July 20 Box 26
 Swan, Martha L..
to J. Peter Lesley
July 23 Box 26
 Nathan Hale to Susie I. Lesley
July 23 Box 26
 Anna Jackson to Mrs. Susan Lesley
July 26 Box 26
 Mrs. Laura Guinotte to Miss Lesley
July 27 Box 26
 Swan, Martha L..
to "Dear Mary"
July 30 Box 26
 Swan, Martha L..
to Mrs. Susan Lesley
Aug. 6 Box 27
 Anna Jackson to Mrs. Lesley
Aug. 7 Box 27
 Furness, William Henry.
to Mrs. Susan I. Lesley
Aug. 8 Box 27
 Mrs. Gertrude G. Biddle to Mrs. Susan I. Lesley
Aug. 10 Box 27
 Rebe to "My Dear Mary"
Aug. 10 Box 27
 Margie Eurness? to Mrs. Susan I. Lesley
Aug. 11 Box 27
 Maria R. Towne to Mrs. Susan Lesley
Aug. 12 Box 27
 Margie Furness to Mrs. Susan I. Lesley
Aug. 15 Box 27
 Anna Jackson to Mrs. Lesley
Aug. 19 Box 27
 Anna Jackson to Mrs. Susan Lesley
Aug. 22 Box 27
 Anna Jackson to Mrs. Susan Lesley
Aug. 22 Box 27
 Swan, Martha L..
to "Dear Mary"
Aug. 26 Box 27
 Anna Jackson to Mrs. Lesley
Aug. 29 Box 27
 Swan, Martha L..
to "Dear Mary"
Sept. 2 Box 27
 Cornelia Loring to Mrs. Susan Lesley
Sept. 8 Box 27
 R E To Hannah
Sept. 15 Box 27
 Julia Morton to Mrs. Lesley
Sept. 15 Box 27
 S. M. Hall to J. Peter Lesley
Sept. 18 Box 27
 D. Honeyman to J. Peter Lesley
Sept. 20 Box 27
 Hall, James.
to J. P. Lesley
Sept. 24 Box 27
 Mrs. Maria weston Chapman to Mr. Peter Lesley
Sept. 26 Box 27
 Anna Jackson to Mrs. Susan Lesley
Oct. 10 Box 27
 Sarah Moore Grimké to Mrs. Susan I. Lesley
Oct. 15 Box 27
 E. F. Knowlton to Mrs. Lesley
Oct. 24 Box 27
 Maria R. Towne to Mrs. Susan Lesley
Oct. 24 Box 27
 Elizabeth L. Smith to Mrs. Susan Lesley
Oct. 25 Box 27
 J. Lesley to Edouard Desor
Nov. 3 Box 27
 Annie W. Davis to Mrs. Susan Lesley
Nov. 5 Box 27
 William Channing Gannett to Mrs. Susan I. Lesley
Nov. 9 Box 27
 Fanny T. Morland to Mrs. Susan Lesley
Nov. 11 Box 27
 Swan, Martha L..
to "Dear Mary"
Nov. 11 Box 27
 Swan, Martha L..
to Mrs. Susan Lesley
Nov. 14 Box 27
 C. T. Leonard to Mrs. Lesley
Nov. 19 Box 27
 Mrs. Ann Gilchrist to Mrs. Susan I. Lesley
Nov. 21 Box 27
 Hale to Mrs. Susan Lesley
Nov. 23 Box 27
 S. S. Thayer to Mrs. Susan Lesley
Dec. 5 Box 27
 Georgina Lowell Putnam to Mrs. Lesley
Dec. 17 Box 27
 Sarah Moore Grimké to Mrs. Susan I. Lesley
Dec. 20 Box 27
 Bost, Sophie.
to J. Peter Lesley
Dec. 23 Box 27
 Catharine Cummings to Mrs. Susan I. Lesley
Dec. 29 Box 27
 Swan, Martha L..
to "Dear Mary"
Dec. 30 Box 27
 Lesley, J. P. (J. Peter), 1819-1903.
to Peter Lesley, Sr.
Sunday morning Box 27
 Helen C. Jenks to Mrs. Lesley
Sunday evening Box 27
 Elizabeth Gay to Mrs. Susie I. Lesley
Sunday Box 27
 Anna Jackson to Mrs. Susan Lesley
Sunday Box 27
 Horace Howard Furness to Mrs. Susan I. Lesley
Monday evening Box 27
 Hall, James.
to J. Peter Lesley
Monday evening Box 27
 Mrs. Anna Coffin Davis Hallowell to Mrs. Susan I. Lesley
Monday evenong Box 27
 John Strykes to J. Peter Lesley
Monday evening Box 27
 Thompson, R. E..
to Mrs. Susan Lesley
Monday Box 27
 Hall, James.
to J. Peter Lesley
Tuesday morning Box 27
 Hall, James.
to J. Peter Lesley
Tuesday evening Box 27
 Anna Jackson to Mrs. Susan Lesley
Tuesday evening Box 27
 Anna Jackson to Mrs. Lesley
Tuesday evening Box 27
 Ann Jackson to Mrs. Lesley
Tuesday evening Box 27
 E. L. Head? to Mrs. Susan I. Lesley
Tuesday Box 27
 Anna Jackson to Mrs. Lesley
Tuesday Box 27
 Letter to Mrs. Lesley
Tuesday Box 27
 Hall, James.
to J. Peter Lesley
Wednesday Box 27
 Ellen McMurtrie to Mrs. Lesley
Wednesday Box 27
 Anna Jackson to Mrs. Lesley
Thursday Box 27
 Anna Jackson to Mrs. Lesley
Thursday Box 27
 E. L. Kendall to Mrs. Lesley
Thursday Box 27
 Mary H. Loines to Mrs. Lesley
Thursday Box 27
 L. C. Towne to Mrs. Susan I. Lesley
Thursday Box 27
 Samuel Longfellow to Mrs. Lesley
Friday Box 27
 Biographical sketch of R. M. S. Jackson
  Box 28
 Mrs. Lucretia Longshore Blankenburg to-----
  Box 28
 Bost, Sophie.
to J. Peter Lesley
  Box 28
 M. J. Burleigh to Mrs. Susan I. Lesley
  Box 28
 Concernign John H. Harden
  Box 28
 Adolphe Favre to J. Peter Lesley, Secretaire de la Société philosophique de Philadelphie
  Box 28
 Mrs. Annie Adams Fields to Mrs. Susan I. Lesley
  Box 28
 Frazer, John Fries, 1812-1872.
to J. P. Lesley
  Box 28
 Furness, William Henry.
to Mrs. Susan I. Lesley
  Box 28
 Furness, William Henry.
to Mrs. Susan I. Lesley
  Box 28
 Furness, William Henry.
to Mrs. Susan I. Lesley
  Box 28
 Hale, Edward Everett, 1822-1909.
to Peter Lesley
  Box 28
 Hale, Susan.
to Mrs. Lesley
  Box 28
 Hall, James.
to J. P. Lesley
  Box 28
 Hall, James.
to J. Peter Lesley
  Box 28
 Sarah E. Hallowell to Mrs. Susan I. Lesley
  Box 28
 Mrs. Ann Coffin Davis Hallowell to Mrs. Susan I. Lesley
  Box 28
 Harden, J. W..
Memorandum to J. Peter Lesley
  Box 28
 E. L. Head to Mrs. Susan I. Lesley
  Box 28
 Isac S. Holbrook to J. Peter Lesley
  Box 28
 Anna Jackson to Mrs. Lesley
  Box 28
 Anna Jackson to Mrs. J. P. Lesley
  Box 28
 Anna Jackson to Mrs. Lesley
  Box 28
 Anna Jackson to Mrs. Lesley
  Box 28
 Anna Jackson to Mrs. J.P. Lesley
  Box 28
 Anna Jackson to Mrs. Susan Lesley
  Box 28
 Auguste Langel to J. Peter Lesley
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Analysis of Baer's lands, Somerset County Penna., for Persifor Frazer, Jr.
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
The Arkism fo Rivers
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Chapter on the Devil
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Chicques Rock
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Comments on: The Ancient World by D. T. Ansted
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning architecture; the arch and Gothic architecture
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning C. O. Müller's Doric Race
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning caves
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning divorce
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning his edition of the travels of Johann Bernouilli
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning immortality
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning language
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning mountains
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning music
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning numbers
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the Gabali
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the human foot
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the legend of Samson
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the schools fo painting...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the true portait of Christ...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning vases...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning water...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the word "Dilemma"
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning words
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Concerning the words: tote, carry, bear, etc.
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Dr. Milligen's book: Mind and Matter, extracts and observations
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
"Elementa Rossica"
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Essay On the plebeian classes
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Examination of the New Testament for non-scholastic Truth
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Fire and Water; the Begining and the End of All Things
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Genealogy from Adam to the present...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Geological reports...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Is slavery Sin?
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Jewish scriptures, the bane of Christendom
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Lecture on entomology
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Lecture on Stonehenge, England
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Letters to myself...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Lists of persons to whom was sent the pamphlet on California mosses...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Miscellaneous notes concerning polar exploration, geological publications, etc.
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Miscellaneous writings...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Notes on a possible Adite element in Egypt Read before the APS Oct. 21, 1881
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Notes on the deities of the Rig Veda
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Note on the Enead Aphrodite
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Notes on "Grotes Greece"
  Box 28
 Note: Iron Manufacturing Guide
undated Box 28

Other Descriptive Information: Author unknown. Possibly for next edition.

 Lesley, J. P. (J. Peter), 1819-1903.
Note on the origin of the name Israel
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
On popular stuperstitions
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
On religion and Parker's ide's on religion
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
On the value of a general education
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Plain reason why I am not a Calvinist
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Pythagorus and Christ
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Scheme for lecturing on geology
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Short stories
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Short writings, poems, maps, geological notes, etc...
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Astory
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
Theology as a science
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
The Furnace
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
The Triangle
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
to James Lesley
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
to Simon Stevens, reporting on the Pond Bank resources Penna.
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
View of the progress of political economy in Europe since the 16th Century, from lectures by Travers Twiss
  Box 28
 Lesley, J. P. (J. Peter), 1819-1903.
What is the object of Christianity?
  Box 28
 Marriage form... copied by J. P. Lesley
  Box 29
 Letter to Mrs. Susan Lesley
  Box 29
 Joseph May to Mrs. Lesley
  Box 29
 Joseph May to Mrs. Lesley
  Box 29
 Miscellaneous notes for J. Peter Lesley pertaining to the Geological Survey of Pennsylvania
  Box 29
 Julia Norton to Mrs. Susan Lesley
  Box 29
 Anna D. Scott to Mrs. Susan Lesley
  Box 29
 Anna D. Scott to Mrs. Susan Lesley
  Box 29
 Emma L. Seidensticker to Mrs. Susan Lesley
  Box 29
 E. S. Turner to Mrs. Susan Lesley
  Box 29
 Mrs. Margie Turner to Mrs. Susan Lesley
  Box 29
 Towne, Alice N..
to Mrs.Susan Lesley
  Box 29
 M. R. Towne to Mrs.Susan Lesley
  Box 29
 Walker, Mary E. to Mrs. Susan Lesley
  Box 29

Identified by Sydney Nathans, Duke University, as dating from Jan. 5 and 6, 1853.

Access digital object:
https://diglib.amphilsoc.org/islandora/object/text:282448/

 Series II. Correspondence with Joseph Lesley
1834-1887 0.5 Linear feet ca. 300 items

Correspondence in both directions between J. Peter Lesley and his brother Joseph, arranged chronologically. Then correspondence includes several elegant and lengthy letters written by Joseph Lesley during his travels in Europe, 1855-1857, many of which are illustrated with sketches, and some important letters written while surveying in the coal fields of Kentucky and Arkansas.

Peter Lesley's letters not surprisingly also include important discussion of his work with the Pennsylvania Geological Survey, with detailed descriptions of the coal and iron fields, again illustrated with sketches.

Finally, the series includes a biographical sketch (9 pp.) of Joseph Lesley written by his grandson Allen.

 J.Peter and Joseph Lesley correspondence
1834 August 16 
 J.Peter and Joseph Lesley correspondence
1843 March 27 
 J.Peter and Joseph Lesley correspondence
1845 March 20 
 J.Peter and Joseph Lesley correspondence
1850 September 30 
 J.Peter and Joseph Lesley correspondence
1851 March 28, November 20, December 12 
 J.Peter and Joseph Lesley correspondence
1852 January 5,20,28 
 J.Peter and Joseph Lesley correspondence
1853 June, September 
 J.Peter and Joseph Lesley correspondence
1853 July, October, November 
 J.Peter and Joseph Lesley correspondence
1854 January-June 
 J.Peter and Joseph Lesley correspondence
1854 July-December 
 J.Peter and Joseph Lesley correspondence
1855 January-June 
 J.Peter and Joseph Lesley correspondence
1855 July-December 
 J.Peter and Joseph Lesley correspondence
1856 January-June 
 J.Peter and Joseph Lesley correspondence
1856 July-December 
 J.Peter and Joseph Lesley correspondence
1857 January-June 
 J.Peter and Joseph Lesley correspondence
1857 July-September 
 J.Peter and Joseph Lesley correspondence
1857 October-December 
 J.Peter and Joseph Lesley correspondence
1858 January-March 
 J.Peter and Joseph Lesley correspondence
1858 April-June 
 J.Peter and Joseph Lesley correspondence
1858 July-September 
 J.Peter and Joseph Lesley Correspondence
1858 October-December 
 J.Peter and Joseph Lesley Correspondence
1859 January-June 
 J.Peter and Joseph Lesley Correspondence
1859 July-December 
 J.Peter and Joseph Lesley Correspondence
1860 January-February 
 J.Peter and Joseph Lesley Correspondence
1860 March-June 
 J.Peter and Joseph Lesley Correspondence
1860 July-September 
 J.Peter and Joseph Lesley Correspondence
1860 October-December 
 J.Peter and Joseph Lesley Correspondence
1861 
 J.Peter and Joseph Lesley Correspondence
1862 January-June 
 J.Peter and Joseph Lesley Correspondence
1862 July-December 
 J.Peter and Joseph Lesley Correspondence
1863 June-December 
 J.Peter and Joseph Lesley Correspondence
1864 January-September 
 J.Peter and Joseph Lesley Correspondence
1865 January - September 
 J.Peter and Joseph Lesley Correspondence
1866 January-December 
 J.Peter and Joseph Lesley Correspondence, inventory
1867 January 
 J.Peter and Joseph Lesley Correspondence
1867 April-November 
 J.Peter and Joseph Lesley Correspondence
1868 April-October 
 J.Peter and Joseph Lesley Correspondence
1869 November 23 
 J.Peter and Joseph Lesley Correspondence
1870 August 10 
 J.Peter and Joseph Lesley Correspondence
1873 August 
 J.Peter and Joseph Lesley Correspondence
1874 December 4 
 J.Peter and Joseph Lesley Correspondence
1875 January-September 
 J.Peter and Joseph Lesley Correspondence
1876 February-December 
 J.Peter and Joseph Lesley Correspondence
1877 January-December 
 J.Peter and Joseph Lesley Correspondence
1878 July-December 
 J.Peter and Joseph Lesley Correspondence
1879 February-March 
 J.Peter and Joseph Lesley Correspondence
1879 July-December 
 J.Peter and Joseph Lesley Correspondence
1880 January-June 
 J.Peter and Joseph Lesley Correspondence
1880 July-December 
 J.Peter and Joseph Lesley Correspondence
1881 January-June 
 J.Peter and Joseph Lesley Correspondence
1881 July-December 
 J.Peter and Joseph Lesley Correspondence
1882 January, August 
 J.Peter and Joseph Lesley Correspondence
1883 June,July 
 J.Peter and Joseph Lesley Correspondence
1884 February-August 
 J.Peter and Joseph Lesley Correspondence
1885 April-November 
 J.Peter and Joseph Lesley Correspondence
1886 January-April 
 J.Peter and Joseph Lesley Correspondence
1887 July 
 J.Peter and Joseph Lesley Correspondence
undated 

Other Descriptive Information: Possibly 1850s.

 J.Peter and Joseph Lesley Correspondence
undated 

Other Descriptive Information: Possibly 1860s.

 J.Peter and Joseph Lesley Correspondence
undated 

Other Descriptive Information: Possibly 1870s

 J.Peter and Joseph Lesley Correspondence
unknown 
 Series III. Notebooks
1839-1896 24 volume(s) volume 1-24

Notebooks of Egyptology, geology, philology; diaries.

Also available as History of Science Film 12.

1 (Transferred) Notes Geological Survey Fall of 1851. 1- Pottsville district. Also, levels of survey near Llewelly, for Cresson, by B. S. Lymann,
Nov. 1862.ca 100 p.othertype Reel 8
2 Egyptian Hieroglyphs...
1867-1868ca 75 p.othertype Reel 8
3 Geology Survey... Cape Breton by B. S. Lyman
1863ca 50 p.othertype Reel 8
4 Geology Survey... Emigh's Cape
 ca 75 p.othertype Reel 8
5 A. McKinley 7 Mountains, Warrior Ridge. Contains a copy of my finished report of the year 1839-1840
1839?ca 150 p.othertype Reel 8
6 Egyptian Hieroglyphs. Notebook - Egyptology, Zend Avesta, etc.
 ca 129 p.othertype Reel 8, 9
7 Etymology and Geographical Names Biblical Texts
 ca 175 p.othertype Reel 9
8 Egyptian Hieroglyphs Egyptian etymology or arkism
 ca 40 p.othertype Reel 9
9 Egyptian Hieroglyphs Egyptian etymology or arkism
 ca 25 p.othertype Reel 9
10 Egyptian etymology or arkism
 ca 45 p.othertype Reel 9
11 Egyptian Hieroglyphs Egyptian etymology or arkism
 ca 75 p.othertype Reel 9
12 Geological Accounts volume 1
1874-1878ca 175 p.othertype Reel 9
13 Geological Accounts volume 2
1878-1881ca 190 p.othertype Reel 9
14 Geological Accounts volume 3
1882-1888ca 190 p.othertype Reel 9
15 Geological Accounts volume 4
1888-1896ca 190 pothertype Reel 9
16 Diary volume 1
1874ca 190 p.othertype Reel 9
17 Diary volume 2
1874-1875ca 190 p.othertype Reel 9,10
18 Diary volume 3
1875-1876ca 190 p.othertype Reel 10
 Topographical Map of Pennsylvania
  1 map

Other Descriptive Information: Includes colored pencil shading with note 1874 and 1875 in blue pencil and 1876 in red pencil

19 Diary volume 4
1877-1881ca 190 p.othertype Reel 10
20 Dictionary of fossils found in Penns and else where ca 300 p. (auto 1)
  othertype Reel 10,11
21 Poetic Writings by J. P. Lesley
 ca 200 p.othertype Reel 11
22 Miscellany pertaining to: Antiquities, the Deluge, entomology, geology, ancient man, etc.
 ca 300 p.othertype Reel 11
23 Philology
 ca 400 p.othertype Reel 11,12
24 Journals
1844-1845ca 400 p. 4 Volumesothertype Reel 13
 Series IV. Graphics.
  

Abstract: A sample of the graphics available from the J. P. Lesley Papers.

 Bust of J. Peter Lesley.
ca. 1853 1 item(s)

Abstract: Frontal portrait of Lesley.

Access digital object:
http://diglib.amphilsoc.org/fedora/repository/graphics:3737

 Profile of J. Peter Lesley.
ca. 1850 1 item(s)

Abstract: Profile of Lesley with glasses.

Access digital object:
http://diglib.amphilsoc.org/fedora/repository/graphics:3738

 Portrait of J. Peter Lesley and young son.
ca. 1845 1 item(s)

Abstract: Group portrait of Lesley and son.

Access digital object:
http://diglib.amphilsoc.org/fedora/repository/graphics:3740

 Bust of Susan Lesley, 3/4 profile.
ca. 1850 1 photograph(s)

Abstract: Portrait of Susan Lesley.

Access digital object:
http://diglib.amphilsoc.org/fedora/repository/graphics:3736

 Half length portrait of somber Susan Lesley in profile.
ca. 1850 1 item(s)

Abstract: Portrait of Susan Lesley with hands on lap.

Access digital object:
http://diglib.amphilsoc.org/fedora/repository/graphics:3735

 Painted miniature portrait of Susan Lesley.
ca. 1848 1 item(s)

Abstract: Bust length portrait of Susan Lesley.

Access digital object:
http://diglib.amphilsoc.org/fedora/repository/graphics:3739

 Note found in Iron Manufacturing Guide
undated 
 Geological map
  map-case Oversize
 Topographical map: A study in 20 foot contour lines, of the structure and erosion of a part of the lower siburian iron ore.....
undated folder Oversize
LH-B-25, XOS

Map is "to illustrate a report on the mines of Lyon, Shorb and Co. of Pittsburg, by J.P. Lesley, Professor of geology. University of Pennsylvania. Field work by Franklin Platt of Philadelphia."

Related material: See Proceedings of the American Philosophical Society, Philadelphia Volume XIV, pages19-22. 1874-1875. Article: "The Brown Hematite Ore Banks of Spruce Creek, Warrior's Mark Run, and Half Moon Run, in Huntingdon and Centre Counties, Pennsylvania, Along the Line of the Lewisburg, Centre County and Tyrone Railroad." by J.P. Lesley. Read before the American Philosphical Society, January 2 and February 6, 1874.

 Maps and Drawings of a Portion of the Broad Top Coal Field Pennsylvania.
undated folder Oversize
Oversize LH-B-25

In 1856 Mr. J. P. Lesley reported on the Broad Top coal basin. Lesley, J. P.: On the Broad Top coal basin in central Pennsylvania. Am. Assoc., vol. 10, pt. 2, 1856, pp. 78«*81, map. Map drawn by H.L. Willoughby from surveys of J.P. Lesley.

 Fellows Broad Top elevation corrections. Elevations at crest of Allegheny Mountains.
1874-1875, undated folder XOS
XOS