Lee De Forest (1873-1961)
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Download IIIF ManifestRequest permissionsDownload image PrintID: SIA Acc. 90-105 [SIA2008-0953]
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Form/Genre: Black-and-white photographs
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Citation: Smithsonian Institution Archives, Accession 90-105, Science Service Records, Image No. SIA2008-0953
Lee De Forest (1873-1961) was a pioneer in American broadcasting technology and inventor of the Audion vacuum tube.
De Forest, Lee 1873-1961
Smithsonian Institution Archives, Accession 90-105, Science Service Records, Image No. SIA2008-0953
Smithsonian Institution Archives, Capital Gallery, Suite 3000, MRC 507; 600 Maryland Avenue, SW; Washington, DC 20024-2520
Black-and-white photographs
SIA Acc. 90-105 [SIA2008-0953]