Results for "History"
New Floors for Exhibition Halls, U.S. National Museum Building
- Date: c. 1901
- Creator: Unknown
- Creator: Unknown
Mammal Hall, U.S. National Museum
- Date: 1902
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore at his Work Quarters in Argentina
- Date: August 16, 1920
- Creator: Unknown
- Creator: Unknown
Papito and Gedón (Armagedón) Hartmann with Secretary Alexander Wetmore
- Date: March 16, 1954
- Creator: Unknown
- Creator: Unknown
