notice of the origin, progress, and present condition of the Academy of Natural Sciences of Philadelphia.
By: By W. S. W. Ruschenberger.
Series: American culture series -- 317.5.
Publisher: T. K. and P. G. Collins
Place of publication: Philadelphia
Language: eng
Number of pages: 78
Subjects: Academy of Natural Sciences of Philadelphia
Notes: Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 317.5)