This is a manuscript dictionary, apparently of the Mandingo language, with latin equivalents.

These forms apply to York and Franklin counties. They are printed and the blanks filled in by hand.

This address was delivered in Philadelphia before an "association formed for the education of men of colour." Vaux shows how slavery adversely affects the interest, happiness, and safety of the owner, slave, society, and government.

This is Taylor's dissertation for the degree of Doctor of Medicine from the University of Edinburgh. It was originally published in Latin (Edinburgh, 1800), and John Brandreth made this English translation for a friend in 1830.

These letters are addressed to S. J. Sedgwick and concern personal affairs, philology, scientific topics, publications, Afro-Americans, and gymnastics. There is also a letter to John L. LeConte discussing entomological subjects.

In October 1719, the Yearly Meeting of the Society of Friends for Philadelphia and the Jersies reached consensus on a "book of discipline" governing the "establishment and order of meetings." The regulations covered both the conduct of the Quarterly and Monthly Meetings and the personal comportment of individual members, refining the bureaucratic structure of the meetings and laying out the powers of Overseers and other officials. It touches upon marriage (mandating endogamy), burial, and attendance at meetings, and cautions Friends to plainness of speech and dress, drinking, smoking, backbiting, and gaming. This version of the Book of Discipline is a manuscript copy made for the American Philosophical Society in 1820 "from and antient Copy in the possession of Timothy Matlack, Esqr."

This volume contains the names of the indentured and to whom bound, the length of time, and the occupation to be learned or performed. An alphabetical index of names follows page 839.

Stephen Payne Adye, the Deputy Judge Advocate for the British Army in North America, wrote primarily to Sir Charles Gould, the Judge Advocate General in England, concerning British court martial proceedings in the Colonies, including references to the armed conflict in America. Also included are letters to John André, William Franklin and the Board of General Officers of the Army of Great Britain.

Benjamin Edwards was a minor figure on the Stephen H. Long Expedition to the Rocky Mountains. His six letters addressed to his father Oliver Edwards briefly mention the expedition, including his attempts to collect pay for his part in the expedition. His letters also discuss his life in Louisiana after the expedition working on the Steamboat Hope and later as overseer of slaves in a sawmill.

These papers concern business and legal affairs, and include Price's writings on the law of real and personal property, and private wrongs. Also includes a letter to Daniel Webster.

This collection of documents includes letters, broadsides, bills of sale, deeds of purchase, and wills, relating to various slaves. There are also documents from notable Americans concerning the slave question, such as John Brown, Frederick Douglass, William Lloyd Garrison, and Andrew Jackson.

These letters relate principally to provincial business and comment on the Indians of Pennsylvania, the French and Indian War, a survey of the Maryland-Pennsylvania boundary, and the Stamp Act. Correspondents include James Burd, Jeremiah Dixon, Joseph Galloway, Humphry Marshall, Charles Mason, Edward Shippen of Lancaster, and Edward Shippen, Jr.

Jasper Yeates (1745-1817) was a lawyer and Pennsylvania Supreme Court justice, one of the state's most successful colonial-era legal practitioners. After moving to Lancaster County in 1765, he became active in colonial and early federal affairs, first by supporting the Revolutionary struggle and later by serving as one of Lancaster's delegates to the State Convention of 1787, which ratified the U.S. Constitution. The Jasper Yeates Papers (1728-1910, bulk 1760-1816) consist mainly of correspondence and business and court/legal records related to the Yeates family. The bulk of this three linear foot collection reflect Yeates' personal life as husband, father, son, and friend, as well as his professional life as lawyer and judge in Pennsylvania; much of the material dated after Yeates' death was created by children and/or grandchildren.

The Welsh non-conformist minister Richard Price (1723-1791) was a moral philosopher and political and economic theorist whose ideas leant support to the American cause during the Revolution. Of broad and liberal mind, he was an integral member of the intellectual coterie surrounding William Petty, the Earl of Shelburne, and was a founding member of the Unitarian Church. Befitting a latitudinarian thinker, the range of Richard Price's correspondence is extremely broad, touching upon his rationalistic philosophy and dissenting theology, his political views on British politics, America and the American Revolution, the Constitutional settlement, the future of the United States, social reform, demography, prisons, and slavery. The ninety letters in the collection are arranged chronologically, with correspondents including Charles Chauncy (8 letters, 1772-1779), Benjamin Franklin (7 letters, 1775-1789), John Howard (11 letters and a biographical manuscript, 1770-1789), Thomas Jefferson (3 letters, 1785-1789), Benjamin Rush (8 letters, 1786-1790), and Edward Wigglesworth (3 letters, 1775-1786), as well as lesser known figures such as the reformer John Howard.

These photostats of letters were collected from various repositories by Lyman H. Butterfield for his book, "Letters of Benjamin Rush" 2 v. American Philosophical Society Memoirs 30(1951). Some of the topics discussed are Philadelphia and United States politics, slavery, Afro-American churches, and medicine.

The Scaliger Family Papers, when taken together, trace the history of a noble family that was originally from Italy but lived primarily in Agen, France from the mid-1500s through the mid-1800s. Beginning with the patriarch, Julius Caesar Scaliger (1484-1558), a celebrated Italian scholar and physician, the members of the Scaliger family upheld an illustrious reputation over the centuries as scholars, military leaders, and noblemen. Throughout their family's history, the Scaligers maintained that they were descended from the Della Scallas, Princes of Verona. It is as a result of the necessity to defend this claim as well as later attempts to prove their ties to their noble heritage that this collection of documents has remained so well intact. The Scaliger Family Papers is a collection that encompasses several different kinds of documents that span from 1539 to 1862 including letters, genealogical material, works by members of the Scaliger family, as well as military, legal, and financial documents.

An extensive family collection, the Vaux Family Papers center around the lives of George Vaux V (1721-1803), George Vaux VII (1779-1836), and George Vaux VIII (1832-1915), their business partners, siblings, wives, and children, and encompasses the extended Vaux family of Warders, Sansoms, Heads, Graffs, Morrises, Cressons, and Mayberrys. The collection includes correspondence, financial accounts, receipts, business records, journals, diaries, photographs, and legal documents.

Founded in 1743 by Benjamin Franklin, the American Philosophical Society was the first learned society in the United States. For over 250 years, the Society has played an important role in American cultural and intellectual life. Until the mid-nineteenth century, the Society fulfilled the role of a national academy of science, national library and museum, and even patent office. Early members of the Society included Thomas Jefferson, David Rittenhouse, Benjamin Rush, Stephen Peter Du Ponceau, George Washington, and many other figures prominent in American history. The Archives of the American Philosophical Society consists of 192.25 linear feet of material, organized into thirteen record groups dating back to 1743. The Society's archives extensively documents not only the organization's historical development but also its role in American history and the history of science and technology.

Personal and professional correspondence of the chemist Robert Hare, including drafts of letters to editors of journals on such varied topics as fish guano, slaughterhouses, paper money, and the meaning of the term "Yankee annexations." The collection originally contained over 300 scrolls, since disbound, which contained drafts of letters, essays, and lectures, composed by Hare on ordinary sheets of paper, then pasted end to end, and rolled up. The essay and lecture topics include: chemistry, storms, slavery, currency, fire-fighting, capital punishment, railroads, the Smithsonian Institution, Michael Faraday, religion and Spiritualism, riots in Philadelphia, epidemics, underwater blasting, and Ralph W. Emerson; there is some verse. The collection also contains an account book of Hare and his wife, 1806-1829 (180 pp.; B/H22#3); a volume by Hare on Cyclones (tornadoes), n.d. (ca. 60 pp.; B/H22#4); and Samuel Powel, Jr.'s "Short notes on a course of antiquities at Rome... under M. Byre Antiquarian," 1764. (60 pp.).

Through his craniometic studies of human races, the Philadelphia physician Samuel George Morton (1799-1851) exerted a profound influence on the development of physical anthropology in antebellum America, and made substantial contributions to mineralogy, paleontology, and natural history. Relating primarily to Morton's scientific interests, the Morton Papers include insights into Morton's perspectives on education, medical practice, geology and mineralogy, craniology, paleontology, the Wilkes Exploring Expedition (also known as the United States Exploring Expedition 1838-1842), and his two major monographs, the Crania Americana and Crania Aegyptiaca. Several of the letters were written by Morton in his capacity as corresponding secretary of the Academy of Natural Sciences of Philadelphia. Also included in this collection are Morton's "Some Remarks on the Infrequency of Mixed Offspring Between the European and Australian Races" (1850), Joseph Barclay Pentland's notes on the aborigines of Peru (ca. 1840?), and newspaper clippings on Morton's death; a diary of Morton's trip to the West Indies, 1834, a set of craniological sketches for use in Crania Americana, and a microfilm of letters in private hands, written to Morton, 1838-1844