1
Author: Marvel, William W. 1920-
Published 1972
Record Source: Published Materials
Subjects and Genres: '; ...Natural history museums Penn. Philadelphia....
Book
2
Published 1873
Record Source: Published Materials
Subjects and Genres: '; ...Natural history museums Penn. Philadelphia....
Book
3
Published 1966
Record Source: Published Materials
Subjects and Genres: '; ...Natural history museums Penn. Philadelphia....
Book
4
Published 2012
Record Source: Published Materials
Subjects and Genres: '; ...Carnegie Museum of Natural History....
Book
5
Published 1924
Record Source: Published Materials
Subjects and Genres: '; ...Natural history museums Penn. Philadelphia By-laws....
Book
6
Author: Sellers, Charles Coleman, 1903-1980.
Published 1980
Record Source: Published Materials
Subjects and Genres: '; ...Natural history museums Pennsylvania Philadelphia History....
Book