Results for "Smithsonian Institution Building (Washington, D.C.)"
Secretary Charles G. Abbot with Solar Boiler
- Date: c. September 30, 1936
- Creator: Unknown
- Creator: Unknown
Letter from A. Wetmore to S. D. Ripley, November 15, 1971
- Date: November 15, 1971
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Circulars for Natural History Collecting
- Date: April 1, 1855
Langley with Easter Island Statues
- Date: 1888
- Creator: Unknown (Thomas W. Smillie?)
- Creator: Unknown (Thomas W. Smillie?)
Joseph Henry's Letter to Felix Flugel (August 17, 1868)
- Date: August 17, 1868
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Distinction Between SI and USNM
- Date: January 26, 1876
"Smithsonian" Balloon Ascends
- Date: May 1859
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
Instructions Issued for Polaris Expedition
- Date: June 9, 1871
Langley Memorial Tablet
- Date: 1908
- Creator: Unknown
- Creator: Unknown
Balloonist Ascends from Smithsonian Grounds
- Date: June 18, 1861 Civil War, 1861-1865
Groundbreaking for the Quadrangle
- Date: 1983
- Creator: Unknown
- Creator: Unknown
