1
Record Source: Published Materials
Subjects and Genres: '; ...Science Periodicals....
Serial
2
Published 1975
Record Source: Published Materials
Subjects and Genres: '; ...University City Science Center (Philadelphia)...
Book
3
Author: Garon, Len.
Published 2016
Record Source: Published Materials
Subjects and Genres: '; ...Political science....
4
Published 1899
Record Source: Published Materials
Subjects and Genres: '; ...Wagner Free Institute of Science Biography....
Book
5
Record Source: Published Materials
Subjects and Genres: '; ...Pennsylvania. University. Annenberg Center for Communication Arts and Sciences Periodicals....
Serial
6
Record Source: Published Materials
Subjects and Genres: '; ...Pennsylvania. University. Annenberg Center for Communication Arts and Sciences Period....
Serial
7
Author: Wilbert, Martin I. 1865-1916.
Published 1903
Record Source: Published Materials
Subjects and Genres: '; ...Philadelphia College of Pharmacy and Science Faculty Biography....
Book
8
Author: Baltzell, E. Digby 1915-
Published 1989
Record Source: Published Materials
Subjects and Genres: '; ...Elite (Social sciences) Pennsylvania Philadelphia History....
Book
9
Author: Winch, Julie, 1953-
Published 1988
Record Source: Published Materials
Subjects and Genres: '; ...Elite (Social sciences) Pennsylvania Philadelphia History....
Book
10
Published 2011
Record Source: Published Materials
Subjects and Genres: '; ...Art and science....
Book
11
Subjects and Genres: '; ...Academy of Natural Sciences of Philadelphia Biography....
Book
12
Subjects and Genres: '; ...Academy of Natural Sciences of Philadelphia Biography....
Book
13
Record Source: Published Materials
Subjects and Genres: '; ...Academy of Natural Sciences of Philadelphia....
Book
14
Author: Schreiber, Lee L.
Published 1978
Record Source: Published Materials
Subjects and Genres: '; ...Elite (Social sciences) Pennsylvania Philadelphia History 19th century....
Manuscript
15
Author: Rankin-Hill, Lesley M.,
Published 1997
Record Source: Published Materials
Subjects and Genres: '; ...SOCIAL SCIENCE Anthropology Physical. bisacsh...
Book