Results for "Smithsonian Institution. Environmental Sciences Program"
W. M. Perrygo Examining Wood Test Stakes
- Date: 1946
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
José Góndola, W. M. Perrygo and Aniceto Góndola
- Date: March 7, 1952
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- Collection
Watson M. Perrygo Field Notes, 1928-1940
- Date: 1928 1928-1940
- Creator: Perrygo, Watson M. 1906-1984
Ratibor Hartmann and Watson M. Perrygo Forging a River
- Date: April 10, 1949
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Watson M. Perrygo on a Field Collecting Trip to Panama
- Date: April 11, 1947
- Creator: Unknown
- Creator: Unknown
Jose, Fulo Arosemena, and Watson M. Perrygo in Panama
- Date: March 3, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- Collection
Watson M. Perrygo Field Books, 1928-1940
- Date: 1928 1928-1940
- Creator: Perrygo, Watson M. 1906-1984
- Collection
Remington Kellogg Field Books, 1918-1919, 1936-1942
- Date: 1918 1918-1919 1918-1919, 1936-1942
- Creator: Kellogg, Remington 1892-1969
W. M. Perrygo working with drying bird skins, 1953
- Date: May 31, 1953
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Demetrio Saladino Watches W. M. Perrygo Wrap a Bird
- Date: February 25, 1952
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Watson M. Perrygo and His Devoted Companion - A Baird's Tapir
- Date: February 28, 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Watson M. Perrygo, Taxidermist & Field Collector, in Panama
- Date: February 28, 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
