Patriot-improvers

Bell, Whitfield J.. Patriot-improvers: biographical sketches of members of the American Philosophical Society / Whitfield J. Bell, Jr. . - Philadelphia : American Philosophical Society, 1997- . - 2 v. ill. 26 cm. - (Memoirs of the American Philosophical Society ; v. 226 )
V. 1. 1743-1768
V. 2. 1768