Results for "Smithsonian Institution. Office of Membership and Development"
Page 2 of a Letter from S. Dillon Ripley to Herbert S. Friedmann
- Date: December 13, 1943
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Page 1 of a Letter from Herbert Friedmann to S. Dillon Ripley
- Date: July 10, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Aerial view of The Mall
- Date: 1954
- Creator: Unknown
- Creator: Unknown
Preview Opening of "World War I Aviation" Exhibit
- Date: 1972 March 29, 1972
- Creator: Hofmeister, Richard K
Preview Opening of "World War I Aviation" Exhibit
- Date: 1972 March 29, 1972
- Creator: Harrell, Alfred
Preview Opening of "World War I Aviation" Exhibit
- Date: 1972 March 29, 1972
- Creator: Hofmeister, Richard K
Preview Opening of "World War I Aviation" Exhibit
- Date: 1972 March 29, 1972
- Creator: Hofmeister, Richard K
Letter from Captain Roger Welles to Charles D. Walcott, January 4, 1918
- Date: January 4, 1918 20th century
- Creator: Welles, Roger 1862-1932
- Creator: Welles, Roger 1862-1932
Headquarters Area, Luray, Virginia
- Date: 1944
- Creator: Unknown
- Creator: Unknown
Preview Opening of "World War I Aviation" Exhibit
- Date: 1972 March 29, 1972
- Creator: Hofmeister, Richard K
Preview Opening of "World War I Aviation" Exhibit
- Date: 1972 March 29, 1972
- Creator: Hofmeister, Richard K
Preview Opening of "World War I Aviation" Exhibit
- Date: 1972 March 29, 1972
- Creator: Harrell, Alfred
