Results for "Twitter"
Secretary Langley with Others Survey Zoo Grounds
- Date: c. 1888
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot with Solar Boiler
- Date: c. September 30, 1936
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore in Paraguay with Lengua Indians
- Date: September 25, 1920
- Creator: Unknown
- Creator: Unknown
Samuel P. Langley Memorial Tablet
- Date: 1908 c
- Creator: Unknown
- Creator: Unknown
Secretary Samuel P. Langley
- Date: 1901
- Creator: Unknown
- Creator: Unknown
Presentation of Langley Medal to Admiral Byrd
- Date: 1931
- Creator: Unknown
- Creator: Unknown
Ripleys in India
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Secretaries Carmichael, Abbot & Wetmore, c. 1950s
- Date: c. 1950s
- Creator: Unknown
- Creator: Unknown
Freer Gallery of Art Groundbreaking
- Date: 1916
- Creator: Unknown
- Creator: Unknown
S. Dillon Ripley & "Uncle Beazley"
- Date: September 15, 1967
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore Leaning Against an Army Air Force Jeep
- Date: March 28, 1948
- Creator: Unknown
- Creator: Unknown
Alexander Graham Bell Bust Presentation
- Date: 1926
- Creator: Unknown
- Creator: Unknown
