Electricity and Modern Physics Photonegatives, ca. 1898-1953
Information, Technology and Society, Division of, NMAH, SI
History of Technology, Division of, NMAH, SI
6 cu. ft. : 34 boxes
Photographic negatives, some glass, on various subjects relating to the Division of Electricity and Modern Physics' artifact collections, including portrait photographs of engineers, images of radios, telegraphy equipment, and phonographs.
Electricity and Modern Physics Photonegatives, ca. 1898-1953, Archives Center, National Museum of American History