Results for "Smithsonian Institution. Environmental Sciences Program"
- Web Page
Watson M. Perrygo
- Date: 1946
- Creator: Unknown
- Creator: Unknown
- Web Page
Alexander Wetmore in Costa Rica
- Date: 1940
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore in his Youth
- Date: 1901
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore and Baldomiro Moreno
- Date: April 4, 1948
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore at lunch, 1953
- Date: June 8, 1953
- Creator: Unknown
- Creator: Unknown
Secretary Alexander Wetmore Greets Visitors
- Date: c. 1950
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore, Sixth SI Secretary
- Date: 1944
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo and Alexander Wetmore
- Date: March 14, 1952
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore Skinning a Turkey Buzzard
- Date: January 27, 1957
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore and Henri Pittier in Venezuela
- Date: October 24, 1937
- Creator: Unknown
- Creator: Unknown
Wetmore at Riacho Pilaga, Argentina, 1920
- Date: August 14, 1920
- Creator: Unknown
- Creator: Unknown
Wetmore with Barn Owls, Parita, Panama
- Date: February 29, 1948
- Creator: Unknown
- Creator: Unknown
