Results for "Smithsonian Institution. Environmental Sciences Program"
Drawing of a Bald Eagle at the NZP
- Date: c. 1897-1900
- Creator: Unknown
- Creator: Unknown
Flight Cage at National Zoo
- Date: c. 1936
- Creator: Unknown
- Creator: Unknown
Eagle Cage, National Zoo
- Date: 1904
- Creator: Unknown
- Creator: Unknown
Flight Cage at National Zoo
- Date: c. 1936
- Creator: Unknown
- Creator: Unknown
Philadelphia Centennial Bird Exhibit
- Date: 1876
- Creator: Unknown
- Creator: Unknown
Drawing of the Glass Tent at the NZP
- Date: c. 1890s
- Creator: Unknown
- Creator: Unknown
Dr. Herbert Friedmann at Work
- Date: c. 1930
- Creator: Unknown
- Creator: Unknown
Leonhard Stejneger in Field Clothes
- Date: circa 1920s
- 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 Samuel P. Langley
- Date: 1901
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne Holding a Duck
- Date: c. 1960
- Creator: Unknown
- Creator: Unknown
