This item is Lewis' narrative journal of the river trip from Pittsburgh to the winter camp of the Lewis and Clark Expedition, together with meteorological observations. There are also entries by William Clark. Of the 126 leaves in this journal, 31 contain questions by Nicholas Biddle, with William Clark's replies, dated 1810. Includes parts II and III of Nicholas Biddle, "Notes on Indians...", and list of measurements of bones and other natural history specimens, in Lewis' hand. Also contains some sketches and two small maps.

This journal was found among the papers of Benjamin Smith Barton, who was Pursh's patron, after his death in 1817. For provenance of manuscript see ms. notes in printed edition by Thomas P. James - 581.974:P97.

The collection consists of two volumes. The first notebook, "Notes of Queries to William Clark, with replies," (917.3.L58.b), contains Lewis' journal of the river trip from Pittsburgh to winter camp, August 30- December 12, 1803.

Included in this volume are short treatises on military topics, such as fortification and geometry, and military discipline; an account of campaigns (1689-1697) with the Royal Regiment of Foot in Ireland fighting the Williamite War between King James II and King William III, an account of campaigns under Prince Eugene of Savoy, with lists of troops; a section entitled "Un traittes touchant les conquètes quon pouroit faire en Amerique sur la maison de Bourbon au cas que la querre devienne generale et qui seules peuvent retablir lequilibre de l'Europe;" and lists of imperial regiments. Volume describes campaigns that took place during the successive reign of William of Orange, Queen Anne, George I and George II. British officers of note are John Lindsay, 20th Earl of Crawford and John Churchill, Duke of Marlborough.

Dalton Dorr (1846-1901) was the curator, secretary and director of the Pennsylvania Museum and School of Industrial Art in Philadelphia, the forerunner of the Philadelphia Museum of Art, from 1880-1899. A journal, written in 1897, copied from his notes and from memory, of travels in Greenland (1869), the Indian Territory, Colorado and the Pacific coast (1872-73); Paris, England, Scotland, and Ireland (1882-85), with some sketches. He took the Greenland cruise with Isaac I. Hayes in 1869, which was described by Hayes in his "Land of Desolation" (New York: Harper, 1872). See also, a companion volume of albumen prints taken by William Bradford and other members of "Under the midnight sun: a pleasure cruise in Greenland" in the summer of 1869.

Three lab notebooks for the period of Wilson's study at the Sheffield Scientific School, Yale University, 1875-1876. The fourth volume is a private journal notebook, 1903-1928, kept by Wilson during his tenure at Columbia University. Included are Department of Zoology records and an interesting and revealing listing of his students, with test scores and brief comments on many of them.

This is an interesting and detailed journal of his trip to America and travels therein. Using Philadelphia as his base, Beck commented on the city's society and institutions, and mentions locals, including an interesting note on Titian R. Peale. Other areas visited included: Atlantic City, St. Louis, Colorado, Utah, California and New York, where he visited the Bausch & Lomb Optical Company and Washington D.C., where he met, and described, artist Henry Ulke. The volume is filled with memorabilia: advertisements, photographs, playbills, menus, original pencil and watercolor sketches, some of machinery.

The correspondence is principally to Zaccheus Collins (1810-1840), with bills, receipts, and notes on Rafinesque vs. Parker; letters from Collins, L.A. Tarascon, Lewis C. Beck, John Torrey, and Charles W. Short (1817-1835); and miscellaneous correspondence and documents relating to Rafinesque vs. Parker, with an account of the Felician Society of Feliciana County, Illinois (1820). The writings are chiefly on botanical topics, and include notes and essays on Indians, Blacks, grapes and wine-making, banking, and speculation. Rafinesque's growing interest in Indian antiquities, linguistics, and history is apparent in letters after 1820. There is an account of Rafinesque's scientific travels in North America and southern Europe (1800-1832), and a bibliography. The botanical notes include descriptions of specimens collected by Lewis and Clark, Patrick Gass, and Henry Muhlenberg.

The papers include miscellaneous letters, letterbooks, books, certificates, and diplomas of various members of the Muhlenberg family. Among them are photostats of letters and papers of General John Peter Gabriel Muhlenberg and officers of the Continental Army on military affairs in the Southern Department during the American Revolution (1772-1804); photostats of letters to Albert Gallatin, Nathanael Greene, Edward Hand, Winthrop Sargent, Baron von Steuben, William Alexander, and George Washington; photostat of General Muhlenberg's journal of trips to the Ohio (1784, 1797); photostats of letters and notes of Gotthilf H. E. Muhlenberg, including a diary kept at Halle (1771) and extracts of thirty letters to Stephen Elliott of Beaufort and Charleston, South Carolina (1808-1815); photostats of letters of Henry A. Muhlenberg about his biography of General Muhlenberg (1848-1849); and photostats of letters of Henry Melchior Muhlenberg (1711-1787). Also included is an original letterbook of Peter Muhlenberg, paymaster of the United States Army, kept at Augusta and Savannah, Georgia (1836-1842). Henry Muhlenberg's notebooks (1784-1813), written in Latin or German script, in a small hand, includes a wealth of botanical observations, with a focus on Lancaster, Pennsylvania. The Henry Muhlenberg journals are a record of daily occurrences, with many features of a commonplace book, containing prescriptions, notes of questions asked candidates for the Lutheran ministry, and the plan of a barn. There is also a biographical account of Rev. Henry Melchior Muhlenberg (1711-1787).

Robert Cushman Murphy (1887-1973), one of the twentieth century's great ornithologists, was curator of mammals and birds at the Brooklyn Museum (1911-1917) and was curator of birds and later chairman of birds at the American Museum of Natural History (1917-1973). The world's foremost authority on sea birds, in 1936, he penned Oceanic Birds of South America, a two volume set. An ardent traveler and explorer, he kept copious notes of his travels, which he typed up, illustrated and had bound. The APS library owns forty-two bound journals. Murphy was made an APS member in 1946. A pioneer in the study of the ecology, a louse, fish, plant, lizard, an Antarctic inlet, spider, and two mountains have acquired his name. This collection contains diaries, journals, articles, addresses and observations of Murph;, generously illustrated with newspaper clippings, photographs, letters, sketches, maps, and charts.