Public domain
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 secret archives of the Smithsonian Institution in 1881 and which have remained [un][?]opened si
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Credit lineBoxes 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. 1937-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.