Results for "United States National Museum. Exhibits Modernization Program"
George Switzer at Exhibit Opening
- Date: Probably July 31, 1958
- Creator: Unknown
- Creator: Unknown
Langley Aerodromes on Exhibit
- Date: Early 1900s
- Creator: Unknown
- Creator: Unknown
Opening of the New National Air and Space Museum
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Perrygo in a Boat on the Boca de Río Indio, Colón, Panama
- Date: February 17, 1952
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Joseph Henry's Letter to Spencer Fullerton Baird (August 16, 1862)
- Date: August 16, 1862
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Watson M. Perrygo and Alexander Wetmore
- Date: March 14, 1952
- Creator: Unknown
- Creator: Unknown
Langley with Easter Island Statues
- Date: 1888
- Creator: Unknown (Thomas W. Smillie?)
- Creator: Unknown (Thomas W. Smillie?)
Letter from S. Dillon Ripley to John J. Rooney, dated February 21, 1974
- Date: February, 21, 1974 20th century
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
The Exploring Expedition and the Smithsonian Institution
- Date: 1985
- Creator: Reingold, Nathan 1927-
- Creator: Reingold, Nathan 1927-
Circulars for Natural History Collecting
- Date: April 1, 1855
Samuel P. Langley with the Easter Island Statues
- Date: 1888
- Creator: Unknown
- Creator: Unknown
Centennial Collections Transferred to SI
- Date: November 13, 1876
