Results for "Engineering"
First Meeting of the National Inventors Council
- Date: 1940 August 6, 1940
- Creator: Harris & Ewing
- Finding Aid
SIA Acc. 18-094, Science Service, Records, circa 1920s-1970s
- Date: 1920 1920-1970 circa 1920s-1970s
- Creator: Science Service
- Creator: Smithsonian Institution Archives
Composite photograph of Richard Chace Tolman and Major General Leslie R. Groves
Richard Hunt (left), Chief George R. Tweed (center), and Watson Davis (right)
- Date: 1944
- Creator: Reni Newsphoto Service
