Edwin H. Vedder of the Westinghouse
Edwin H. Vedder of the Westinghouse Lamp Co. demonstrates a new use for the ELECTRIC EYE (photo-electric cell). About 1930. Photograph
Picture No
10964947
Media ID
46106658
Size
3543px x 2842px
(2.2MB)
Credit
Mary Evans/brandstaetter images
Source
Photograph - Anonymous
Date
1930
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Demonstrates Vedder Westinghouse
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