The papers include: minutes, 1794, 1802-1942; minutes of the Managing Committee and Committee of Seven, 1791-1950; rough minutes of the Managing Committee, 1819-1857; minutes of the Wardens, 1769-1919 (with some gaps); roll of members, 1841-1875; price books, 1786, ca. 1804, 1827, 1852; Price Book Committee minutes, 1786-1791, 1827-1897; price book of the Second Carpenters' Company, 1784; cash books, 1889-1952; treasurer's account, 1874-1907; ledgers, 1801-1896; record of certificates granted to measurers of carpenters' work, 1827-1889; account book, 1763-1834; minutes of the Building Committee, 1810 11; minutes of the Committee on fitting up the Old Hall, 1857; minutes of the Committees of Accounts and Rents, 1780-1784; minutes of the Library Committee, 1853-1889; receipts for books and library record of borrowers, 1846-1890; by-laws and rules and regulations and standing resolutions, ca. 1866-1869; minutes of the Friendship Carpenters' Company, 1770-1775; account of the Friendship Carpenters' Company, 1769-1799; rules and regulations of the Friendship Carpenters' Company and specifications for building, 1769; relief given to 12 widows, 1818; scrapbook, 1887-1892; Antiques, Curiosities, and Memorabilia, 1683-1855; autographs, pictures, etc., relating to the Centennial Anniversary, 1874; Trustees' minute book, 1895 1941; book of "Dementtions" of carpenter's work by Samuel Jones, 1784; real estate record, 1905-1918; receipt books, 1795-1918; and other materials. The whole collection has been filmed by APS. Recent deposits include: Miscellaneous bills, and bills and receipts relating to widows relief (1800-1854), Managing Committee minutes (1857, 1859, 1860), library bills (1795-1854). There are also more contemporary records on deposit (1952-1980s), relating to all aspects of the Company's activities (with restrictions on the use of some of this material).

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.