Results for "Radio engineers"
![Lewis Mason Clement (1892-1981), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0149].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Lewis Mason Clement (1892-1981), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0149].")
Lewis Mason Clement (1892-1981)
General Gustave-Auguste Ferrié (1868-1932)
- Creator: Davis, Watson 1896-1967
General Gustave-Auguste Ferrié (1868-1932)
- Creator: Davis, Watson 1896-1967
Louis A. Gebhard
Lee De Forest (1873-1961)
![Lewis Mason Clement (1892-1981), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0149].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0149/full/250,/0/default.jpg "Lewis Mason Clement (1892-1981), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0149].")
![Louis A. Gebhard, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1867].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1867/full/250,/0/default.jpg "Louis A. Gebhard, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1867].")
![Lee De Forest (1873-1961), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0953].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0953-000001/full/250,/0/default.jpg "Lee De Forest (1873-1961), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0953].")