Results for "United States. Army. Air Corps"
Pan-American Exposition, Buffalo, New York, 1901
- Date: 1901
- Creator: United States National Museum Photographic Laboratory
Major General Leslie R. Groves (seated) with his assistant Brigadier General Thomas F. Farrell
- Creator: Westcott, J. E
Keeping Your Cool: Advertising Air Conditioning
- Date: June 20, 2017
- Creator: Hillary Brady
- Description: A look back at some historic, pre- and post-World War II air conditioning advertising.
Composite photograph of Richard Chace Tolman and Major General Leslie R. Groves
Fireproofing of SIB Interior Begins
- Date: June 13, 1853
Boiler of Freighter "Indiana" Placed on a Truck for Transport
- Date: July 1979
- Creator: Unknown
- Creator: Unknown
Martin Burke and Lisa Mibach Write Report on the Rudder of the Freighter "Indiana"
- Date: July 1979
- Creator: Unknown
- Creator: Unknown
Sir James Chadwick (left), Major General Leslie R. Groves (center), and Dr. Richard Chace Tolman (right)
- Date: 1945
Arthur Parker Hitchens (1877-1949)
Robert K. Hoffman (d. 2002)
Arthur Parker Hitchens (1877-1949)
Arthur Parker Hitchens (1877-1949)
![Robert K. Hoffman (d. 2002), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3268].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3268/full/250,/0/default.jpg "Robert K. Hoffman (d. 2002), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3268].")
