Results for "Smithsonian Institution. Environmental Sciences Program"
- SI History Bibliography
In Memoriam: Roxie Collie Laybourne, 1910-2003
- Date: October 2004
- Creator: Dove, Carla J
- Creator: Dove, Carla J
- Web Page
Watson M. Perrygo
- Date: 1946
- Creator: Unknown
- Creator: Unknown
La Honda, Panama
- Date: March 15, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Watson M. Perrygo in Taxidermy Studio
- Date: 1940
- Creator: Unknown
- Creator: Unknown
Perrygo & Wetmore at Stumpy Point, N.C
- Date: 1939
- Creator: Graf, John E
- Creator: Graf, John E
Watson M. Perrygo Preparing Specimens
- Date: March 27, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Watson M. Perrygo and Alexander Wetmore
- Date: March 14, 1952
- Creator: Unknown
- Creator: Unknown
Perrygo Displaying a Frigate Bird to Children
- Date: March 16, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Wetmore and Perrygo in El Valle, Panama
- Date: March 31, 1951
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo Working on Bird Specimen
- Date: January 19,1933
- Creator: Unknown
- Creator: Unknown
Antonio Garcia and W. M. Perrygo, 1951
- Date: March 3, 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Wetmore and Perrygo near Chico, Panama, 1949
- Date: March 30, 1949
- Creator: Unknown
- Creator: Unknown
