Results for "Electric generators"
![David Harker, 1942, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3502].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "David Harker, 1942, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3502].")
David Harker
- Date: 1942 07/1942
- Creator: General Electric Company
Robert N. Hall (b. 1919)
- Date: 1962 November 1, 1962
Albert Wallace Hull (1880-1966)
Clarence Wilson Hewlett (1921-2006)
- Date: 1935 05/07/1935
Albert Wallace Hull (1880-1966)
Albert Wallace Hull (1880-1966)
- Creator: Scott, Julian P
Albert Wallace Hull (1880-1966)
- Date: 1938 April 1938
- Creator: Davis, Fremont 1915-1977
Lewis Richard Kolle (1895-1993)
Joel Henry Hildebrand; John Clarke Slater; Edward Uhler Condon; Lee Alvin DuBridge; Albert Wallace Hull; and Vannevar Bush
- Date: 1947 05/10/1947
- Creator: Science Service
- Finding Aid
SIA Acc. 06-134, Science Service, Records, 1921-1974
- Date: 1921 1921-1974
- Creator: Science Service
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 13-034, Science Service, Records, 1927-1970
- Date: 1927 1927-1970
- Creator: Science Service
- Creator: Smithsonian Institution Archives
- SI History Bibliography
Professor Henry and His Philosophical Toys
- Date: 1963
- Creator: Blow, M
- Creator: Blow, M
![David Harker, 1942, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3502].](https://ids.si.edu/ids/iiif/SIA-SIA2008-3502/full/250,/0/default.jpg "David Harker, 1942, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-3502].")
![Robert N. Hall (b. 1919), 1962, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-2201].](https://ids.si.edu/ids/iiif/SIA-SIA2008-2201-000001/full/250,/0/default.jpg "Robert N. Hall (b. 1919), 1962, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-2201].")
![Albert Wallace Hull (1880-1966), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4070].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4070/full/250,/0/default.jpg "Albert Wallace Hull (1880-1966), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4070].")
![Albert Wallace Hull (1880-1966), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4073].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4073/full/250,/0/default.jpg "Albert Wallace Hull (1880-1966), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4073].")
![Albert Wallace Hull (1880-1966), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4074].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4074/full/250,/0/default.jpg "Albert Wallace Hull (1880-1966), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4074].")
![Lewis Richard Kolle (1895-1993), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4937].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4937/full/250,/0/default.jpg "Lewis Richard Kolle (1895-1993), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4937].")
