A New guide to the collections in the library of the American Philosophical Society /
American Philosophical Society.
Catlett, J. Stephen.
American Philosophical Society.Guide to the archives and manuscript collections of the American Philosophical Society.
Philadelphia : American Philosophical Society,
1987.
Rev. ed. of: Guide to the archives and manuscript collections of the American Philosophical Society. 1966.
Includes index.
Bibliography: p. xxiii-xxiv.
American Philosophical Society. Library
American Philosophical Society
Manuscripts, American
Manuscripts