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Studying Sound: Alexander Graham Bell (1847–1922)- Hear My Voice | Albert H. Small Documents Gallery | Smithsonian's National Museum of American History
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Boxes placed in Smithsonian in 1881 by telephone inventor opened for first time. Washington, D.C., Oct. Three boxes which Alexander Graham Bell, inventor of the telephone, and two associates placed in the
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Hear My Voice”: Smithsonian Identifies 130-Year-Old Recording as Alexander Graham Bell's Voice | Smithsonian Institution
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Smithsonian discovery: Alexander Graham Bell's voice, from 1885, heard for first time - New York Daily News
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Hear My Voice: Alexander Graham Bell and the Origins of Recorded Sound | National Museum of American History
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Hear the Voice That Made the First Telephone Call! Smithsonian Recovers Audio from Bell's Recording. - Azher Ahmed
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