Results for "Smithsonian Institution. Assistant Secretary for Science"
G. Arthur Cooper in Laboratory
- Date: 1980
- Creator: Unknown
- Creator: Unknown
Jefferson Davis
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
Victor B. Elstad and William H. Klein
- Date: c. 1961
- Creator: Unknown
- Creator: Unknown
- Web Page
Dignitaries and Guests at the Dedication of MHT
- Date: January 22, 1964
- Creator: Unknown
- Creator: Unknown
World's First Cash Register
- Date: 1959
- Creator: Unknown
- Creator: Unknown
Wright Brothers Receive Langley Medal
- Date: 1910
- Creator: Unknown
- Creator: Unknown
Art Room in Smithsonian Institution Building (1903)
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Art Room in Smithsonian Institution Building, 1903
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Landscape Work on the Mall
- Date: 1934
- Creator: Unknown
- Creator: Unknown
Wetmore and Perrygo in El Valle, Panama
- Date: March 31, 1951
- Creator: Unknown
- Creator: Unknown
Gems and Minerals Exhibit, National Museum of Natural History
- Date: 1958
- Creator: Unknown
- Creator: Unknown
Second Exhibition of the Metropolitan Mechanics' Institute
- Date: 1855
- Creator: Unknown
- Creator: Unknown
