Electromagnetic Telegraph Exhibit, United States National Museum
CC0
CloseID: SIA RU000095 [SIA_000095_B43_F28_001]
Creator: United States National Museum Photographic Laboratory
Form/Genre: Photographs
Date: 1890
Citation: Smithsonian Institution Archives, Record Unit 95, Box 43, Folder 28, Image No. SIA_000095_B43_F28_001
"The Electromagnetic Telegraph, Instruments Designed by Morse and Vail" exhibit in the United States National Museum, now known as the Arts and Industries Building.
USNM No. 9158
Smithsonian Institution Archives, Record Unit 95, Box 43, Folder 28, Image No. SIA_000095_B43_F28_001
Smithsonian Institution Archives Capital Gallery, Suite 3000, MRC 507; 600 Maryland Avenue, SW; Washington, DC 20024-2520
Photographs
SIA RU000095 [SIA_000095_B43_F28_001]
Cyanotypes (photographic prints); 8 x 10;