Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge.
American Philosophical Society.
Philadelphia : The Society,
1838-
Some issues lack distinctive title.
Description based on: Vol. 119, no. 6 (Dec. 5, 1975).
ABC pol sci
America, history and life
Annual bibliography of English language and literature
Artbibliographies modern
Biological abstracts
GeoRef
Historical abstracts. Part A. Modern history abstracts
Historical abstracts. Part B. Twentieth century abstracts
International aerospace abstracts
Life sciences collection
MLA international bibliography of books and articles on the modern languages and literatures (Complete edition)
Public Affairs Information Service bulletin
Recently published articles
Sociological abstracts
Writings on American history
Chemical abstracts
Engineering index annual
Engineering index monthly
Issued irregularly in parts which, in v. 1-54 are numbered consecutively no. 1-220; in later vols. the consecutive numbering was discontinued.
Vols. 1 (1838)-50 (1911).  1 v.; Vols. 51 (1912)-75 (1935).  1 v.; Vols. 76 (1936)-100 (1956).  1 v.; Vols. 101-125
Science
Available on microfilm.
Proceedings of the American Philosophical Society