..., Thomas Edison invented the phonograph, the first machine that could record sound and play it back. On the first audio...
... in a laboratory on Connecticut Avenue in Washington, D.C., to record sound. In one experiment, Nov. 17, 1884, they...
“Hear My Voice”: Smithsonian Identifies 130-Year-Old Recording as Alexander Graham Bell’s Voice | Sm
“Hear My Voice”: Smithsonian Identifies 130-Year-Old Recording as Alexander Graham Bell’s Voice | Smithsonian Institutio...
.... Walt Kuhn, Kuhn family papers, and Armory Show record , Archives of American Art, Smithsonian Institution. Paris, March 8...