Results for "Science -- History"
National Academy of Sciences Meeting, Smithsonian Institution Building
- Date: April 1874
- Creator: Unknown
- Creator: Unknown
National Academy of Sciences Meeting, Smithsonian Institution Building
- Date: April 1874
- Creator: Unknown
- Creator: Unknown
Secretary Ripley Cutting Anniversary Cake
- Date: 1974
- Creator: Unknown
- Creator: Unknown
- Web Page
Board of Regents Meeting, January 1967
- Date: 1967
- Creator: Unknown
- Creator: Unknown
Children Approaching the Smithsonian Building
- Date: c. 1970
- Creator: Unknown
- Creator: Unknown
Secretary Alexander Wetmore Greets Visitors
- Date: c. 1950
- Creator: Unknown
- Creator: Unknown
Smithsonian Institution Building
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott
- Date: 1922
- Creator: Unknown
- Creator: Unknown
S. Dillon Ripley Views Quadrangle
- Date: 1987
- Creator: Unknown
- Creator: Unknown
William H. Green at Award Ceremony
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Secretary Ripley with President Johnson
- Date: 1967
- Creator: Unknown
- Creator: Unknown
James Smithson Bicentennial Celebration
- Date: 1965
- Creator: Unknown
- Creator: Unknown
