History of Science and Technology, Monthly Lobby Exhibit, National Museum of History and Technology - Hearing Aids
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Download IIIF ManifestRequest permissionsDownload image PrintID: SIA RU000095 [SIA_000095_B45_F11C_007]
Creator: Harrell, Alfred
Form/Genre: Black-and-white photographs
Date: 1975
Citation: Smithsonian Institution Archives, Record Unit 95, Box 45, Folder 11C, Image No. SIA_000095_B45_F11C_007
Monthly exhibit case in the lobby of National Museum of History and Technology, now known as National Museum of American History, featuring the evolution of hearing aid devices.
SPS No. 75-3063
Smithsonian Institution Archives, Record Unit 95, Box 45, Folder 11C, Image No. SIA_000095_B45_F11C_007
Smithsonian Institution Archives Capital Gallery, Suite 3000, MRC 507; 600 Maryland Avenue, SW; Washington, DC 20024-2520
Black-and-white photographs
SIA RU000095 [SIA_000095_B45_F11C_007]
Gelatin silver prints; 8 x 10;