Results for "Smithsonian Institution. Environmental Sciences Program"
Roxie Laybourne Holding a Duck
- Date: c. 1960
- Creator: Unknown
- Creator: Unknown
Bird and Mollusk Exhibit, SI Building
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo in Taxidermy Studio
- Date: 1940
- Creator: Unknown
- Creator: Unknown
Wetmore and Perrygo in El Valle, Panama
- Date: March 31, 1951
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore, Ratibor Hartmann and Cristobal Sánchez
- Date: March 16, 1949
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo Working on Bird Specimen
- Date: January 19,1933
- Creator: Unknown
- Creator: Unknown
Handwritten Note Regarding Ripley's Specimen Box
- Date: April 1945
- Creator: Unknown
- Creator: Unknown
Ostrich Family, National Museum of Natural History
- Date: c.1910
- Creator: Unknown
- Creator: Unknown
Wetmore and Perrygo near Chico, Panama, 1949
- Date: March 30, 1949
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore at his Work Quarters in Argentina
- Date: August 16, 1920
- Creator: Unknown
- Creator: Unknown
Bird Storage, National Museum of Natural History, 1911
- Date: 1911
- Creator: Unknown
- Creator: Unknown
Accession Memorandum #170221-Donation by S. Dillon Ripley
- Date: May 5, 1945
- Creator: Unknown
- Creator: Unknown
