As of July 6th, APS offices are open to staff and invited visitors. The Society will remain closed to the public for at least the rest of the summer. Library & Museum staff now have access to our collections and will respond to reference and photoduplication requests as soon as possible. However, please note that response times may be delayed due to increased demand. The Society will continue a robust slate of virtual programs throughout the summer and fall. Read more about virtual programming and resources that can be accessed remotely. For further information on the APS reopening and its COVID response, please click here.

Living With Books: 140 Years of Library Borrowing Records at the APS

David Gary is the Associate Director of Collections and builds, interprets, and protects the Society's collections of books, pamphlets, broadside...

The American Philosophical Society’s archive (Series VII.2.e) holds an astounding record of nearly 140 years of reading by Members of the Society from 1802-1941. The Society’s Librarians documented the borrowing of thousands of books by some of the most important scientists, intellectuals, and politicians from the early republic to the Second World War in three unassuming folio “loan books.” The extreme breadth of the data offers historians of the book an unusually rich source to understand elite reading habits, intellectual interests, and cultural tastes at the first learned society in North America.

loan book
A typical page from the first volume of the APS’s Loan Books from 1803-1835. Librarian John Vaughan wrote abbreviated titles and struck items as borrowers returned them. Each patron signed their name and promised an “obligation,” usually twenty dollars, to return the books.

The Society’s book collecting was scattershot throughout most of the 18th century, but a critical mass of material was built during those early decades. The Society became more serious about the care, development, and use of its collections after 1800. Beginning in 1802, the Society’s officers changed the Library’s regulations to allow any resident member to borrow any book in the Library for one month as long as a security deposit was left to assure the book would be returned “uninjured.” A one-half dollar fine would be levied each month the book was late. When Members returned books, the title was struck through in the ledger, and, while mostly legible, some entries require some effort to decipher. A quick perusal of the first loan book shows that early Members were very interested in reading the latest findings in scientific journals, reflected in a rule approved in October 1803 banning the loan of the latest number of any journal.

While the loan books don’t record the borrowing of Founders like John Adams or Alexander Hamilton (see the New York Society Library’s City Reading project for examples of their library use), some very important early American figures borrowed books from the Society. A short list includes Benjamin Smith Barton, Nicholas Biddle, Alexander Dallas Bache, Mathew Carey, William Short, Thomas Cooper, and Titian Ramsay Peale.

Peale borrowing record
Artist and Museum Owner Charles Willson Peale (APS 1786) borrowed books that were boldly illustrated in 1804.

A few examples of borrowing offer an intriguing glimpse into the work habits and research interests of early Members. In 1804, the painter and museum owner Charles Willson Peale borrowed a half-dozen books, including John White’s highly illustrated Journal of a Voyage to New South Wales, the third volume in the natural history series of the Encyclopédie méthodique, the first book of plates from d’Alembert and Diderot’s Encyclopédie, and Georges Cuvier’s Lecons d'anatomie comparée (a two-volume set given to the Society by Cuvier in 1801). The architect Benjamin Henry Latrobe borrowed a volume of “plates belonging to the English edition of Denon’s Egypt” in 1807, a volume not in the Society’s collections today. The zoologist, etymologist, and conchologist Thomas Say checked out Denys de Montfort’s second volume of Conchyliologie systématique et classification méthodique des coquilles in 1820, probably soon after he returned from the Long Expedition to the Rocky Mountains in 1819-1820.

say borrowing record
Conchologist, zoologist, and etymologist Thomas Say (APS 1817) read material from European scientific journals and books in 1820 after returning from the Long Expedition to the Rocky Mountains in 1819-1820.

Many more examples are waiting to be mined from these volumes. Once understood more fully, these loan books offer the promise of an expanded view of the bookish preferences of elite scientists and thinkers over nearly a century-and-a-half of American history.