a website collaboration between Science Service and the Smithsonian Institution

1937 - Alexander Graham Bell Grosvenor, 9 inspecting the photophone and graphophone invented by Chichester Bell, Alexander Graham Bell and Charles Sumner Tainter

INSPECTING "GRAPHOPHONE"

E&MP 93.009

Phonograph

October 1937

Alexander Graham Bell Grosvenor, 9, and Sec'y. Charles G. Abbot of the Smithsonian Institution inspecting the photophone (left) and the graphophone (right) invented by Chichester Bell, Alexander Graham Bell and Charles Sumner Tainter


Original Caption by Science Service

[reference 1925-1949 Office of the Secretary - Smithsonian Institution]



National Museum of American History

Home

Search - Site Map - Subjects to Choose From - Numbering Format

Credits - Copyright - Comments