1785 diary containing notes written by William Temple Franklin. Written in the 1785 edition of Almanach des Rendez-Vous, printed in Paris.

This incomplete, partially mutilated item forms the conclusion of James Hutchinson's diary, recording a mid-winter Atlantic crossing from Europe to America.

This volume is a record of a schoolboy's life in Switzerland, with comments on his life in Passy with his grandfather, Benjamin Franklin.

This diary records David Brainard's sermons and travels among the Indians of New Jersey and Pennsylvania.

William Clark kept this diary on an expedition to make a treaty with the Osage Indians in the Missouri Territory. A sketch drawn under the September 16 entry is apparently a draft of Clark's Fort Osage map, while the first page of notes presents color scheme used on another draft. See Kate L. Gregg, Westward with Dragoons (1937: 48) for the map in printed version.

This volume contains letters (a few in shorthand) relating to his pursuit of the position as principal recorder, and then, upon accomplishing this, his problems in publishing. There are sales accounts and a diary (April, 1793 to June, 1794), written while he was imprisoned in Newgate Prison, London (1793 to Jan., 1796). Included for this period is an interesting description, brought to him at Newgate by an Englishman, John Ford, who was seeking support and American contacts for his plan to take an English textile process to America: "A Manufacture of Wollen & Cotton Cloth & Without spinning or weaving," August, 1794.

This volume includes a journal of a campaign in Hungary (1737), and a diary (1738-1739) written in German.

This diary is an account of a voyage from Newport (R.I.) to London, with descriptions of Boston, Dover, Edinburgh, and London. There are also many references to Benjamin Franklin in the diary.

The first three volumes contain journals of Strahan's travels in Scotland, with records of expenses along the way, for 1751, 1759, 1760, 1766, 1768, 1773, and 1777. Strahan and Benjamin Franklin were in Edinburgh at the same time in 1759. The fourth volume contains "The particulars of the estate of Wm Strahan as it stood on the first of January 1755," and also for 1759 and 1761, with some miscellaneous accounts.

This diary is a journal of a trip from Philadelphia by stage to Pittsburgh, then afoot through Franklin, LeBoeuf, and Erie to the Huron River; thence by boat to Detroit, where he remained 26-29 July, when he set out by canoe for Michilimackinac. Included are descriptions of Detroit, plants, animals, springs, Indian mounds, and notes on goitre.

A merchant and member of the Society of Friends, Pim Nevins (1756-1833) lived most of his life in the English midlands. Recorded in Pigot's Directory of 1834 as a member of the gentry resident in Hunslet Lane, Leeds, Nevins was a woollen cloth manufacturer, finisher, and merchant whose operations were located at Larchfield Mill, near Huddersfield. During a voyage to visit Friends' meetings in the United States in 1802-1803, Pim Nevins kept a journal to record his thoughts and experiences. In presenting a copy of his diary to his children, he wrote: "some parts [of the diary] wch. being by way of memorandum to assist my memory will of course be no ways interesting to you; other parts being fill'd with the effusions of my own thoughts, will I fear be dry to you unless your minds should in some measure be dip'd into the like state with mine when influencing my pen; some other parts may entertain you." The journal includes a mixture of description of the cities, towns and landscape through which Nevins passed and accounts of his visits with Friends in New York city, Philadelphia, Wilmington, Baltimore, Washington, Alexandria, Bethlehem, Pa., Easton, Pa., the Pocono Mountains, northern New Jersey, New Brunswick, N.J., and Trenton, N.J. It also includes a delicate watercolor drawing of the Delaware Water Gap.

This collection includes letters, diaries, notebooks, and early photographs, relating primarily to the Wister family of Germantown and Philadelphia. Much of the correspondence concerns domestic news and consists of letters from or to Sarah Wister. These include interesting observations on Germantown and Philadelphia society from other families as well, such as the Bayntons and Bullocks. There are numerous letters from various Wisters, including Casper, Charles Jones, Elizabeth (including a journal of a trip to Bristol, 1783), Hannah, John, Owen Jones, and others. There is also poetry by Sarah.

This diary records the travels of Loammi Baldwin in the Netherlands (then including Belgium), England, and France, with detailed observations and careful pen-and-ink sketches of canals and canal machinery.

This journal was kept while Shippen was a student of medicine in London under Dr. Colin McKenzie and Dr. William Hunter. Notable people mentioned are Dennys De Berdt, Mark Akenside, George Whitefield, John Fothergill, David Garrick, and Thomas Penn.

The collection contains information on Fox family speculation in western lands, two manuscript maps from the 1790's and 1830's depicting the family's holdings in northwestern Pennsylvania, and a photograph album from the 1890's documenting Chestnutwold, the Fox estate adjacent to Andalusia. Chief correspondents are Samuel and George Fox.

An Irish-born non-commissioned officer in the 49th Regiment of Foot, Thomas Sullivan served with the British Army in North America from the siege of Boston in 1775 through the last days of the Philadelphia Campaign in 1778. He deserted in June, 1778, and became steward to Continental Army Quartermaster General Nathanael Greene.

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).

James Burd (1726-1793) was well-known in colonial Pennsylvania through his role in the French and Indian War, as well as his connections to many of the colony's leading families (most notably the Shippen family). Initially starting out as a merchant in Philadelphia, Burd became increasingly involved with colonial affairs after moving to Lancaster County with his family in 1752. It would be on the frontier where Burd would make his mark first as a soldier, and later as a magistrate. The Burd-Shippen Papers consist mainly of letters and business documents sent to James Burd, with the bulk of the collection relating to the French and Indian War, 1754-1763, in which Burd served as an officer commanding troops at Fort Augusta and elsewhere. The collection reflects all aspects of Burd's life in Pennsylvania as a merchant, soldier, and magistrate; as well as his involvement with the Shippen family professionally and personally. Intermixed with items sent to Burd are receipts to his wife Sarah Shippen Burd, and correspondence between Edward Shippen and James Hamilton regarding land matters and Indian affairs in Lancaster.

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