Letters, documents, accounts, papers, broadsides, pamphlets, and other printed and manuscript materials assembled by Seymour Adelman and presented to the Libraries in a series of gifts. The material ranges in date from 1724-1945 and is largely American, having to do with banking business, the arts and sciences, agriculture, the free press and commerce in the 18th and 19th centuries. Included are a number of autograph letters by Joseph J. Henry, William Henry, Jr., and Joel Roberts Poinsett. There are a number of letters addressed to Joseph Story and John B. Jervis. There is a group of letters from the immediate family of John Jay concerning references to him and another group of documents and letters by and concerning Matthew Clarkson