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  2. Volta Laboratory and Bureau - Wikipedia

    en.wikipedia.org/wiki/Volta_Laboratory_and_Bureau

    The Volta's research was later absorbed into the Alexander Graham Bell Association for the Deaf (now also known as the 'AG Bell') upon its creation when the Volta Bureau merged with the AAPTSD in 1908, with Bell's financial support. [46] The AAPTSD was renamed as the Alexander Graham Bell Association for the Deaf in 1956.

  3. Photophone - Wikipedia

    en.wikipedia.org/wiki/Photophone

    The Volta Prize of the French Academy Awarded to Prof. Alexander Graham Bell: A Talk With Dr. J.M. Sternberg, The Evening Traveler, September 1, 1880, The Alexander Graham Bell Papers at the Library of Congress; Thompson, Silvanus P. "Notes on the Construction of the Photophone". Phys. Soc.Proc., Vol. 4, 1881, pp. 184–190.

  4. Alexander Graham Bell - Wikipedia

    en.wikipedia.org/wiki/Alexander_Graham_Bell

    The 1939 film The Story of Alexander Graham Bell was based on his life and works. [233] The 1965 BBC miniseries Alexander Graham Bell starring Alec McCowen and Francesca Annis. The 1992 film The Sound and the Silence was a TV film. Biography aired an episode Alexander Graham Bell: Voice of Invention on August 6, 1996.

  5. Volta Prize - Wikipedia

    en.wikipedia.org/wiki/Volta_Prize

    [4] [better source needed] Since Bell was himself becoming more affluent, he used the prize money to create institutions in and around Washington, D.C., including the prestigious Volta Laboratory Association in 1880 (also known as the 'Volta Laboratory' and as the 'Alexander Graham Bell Laboratory') precursor to Bell Labs, with his endowment ...

  6. Graphophone - Wikipedia

    en.wikipedia.org/wiki/Graphophone

    It was invented at the Volta Laboratory established by Alexander Graham Bell in Washington, D.C., United States. Its trademark usage was acquired successively by the Volta Graphophone Company, the American Graphophone Company, the North American Phonograph Company , and finally by the Columbia Phonograph Company (known today as Columbia Records ...

  7. Bell Homestead National Historic Site - Wikipedia

    en.wikipedia.org/wiki/Bell_Homestead_National...

    The Bell Homestead National Historic Site, located in Brantford, Ontario, Canada, also known by the name of its principal structure, Melville House, was the first North American home of Professor Alexander Melville Bell and his family, including his last surviving son, scientist Alexander Graham Bell.

  8. Charles Sumner Tainter - Wikipedia

    en.wikipedia.org/wiki/Charles_Sumner_Tainter

    Charles Sumner Tainter (April 25, 1854 – April 20, 1940) was an American scientific instrument maker, engineer and inventor, best known for his collaborations with Alexander Graham Bell, Chichester Bell, Alexander's father-in-law Gardiner Hubbard, and for his significant improvements to Thomas Edison's phonograph, resulting in the Graphophone, one version of which was the first Dictaphone.

  9. Elisha Gray and Alexander Bell telephone controversy

    en.wikipedia.org/wiki/Elisha_Gray_and_Alexander...

    Alexander Graham Bell was a professor of elocution at Boston University and tutor of deaf children. He had begun electrical experiments in Scotland in 1867 and, after emigrating to Boston from Canada, pursued research into a method of telegraphy that could transmit multiple messages over a single wire simultaneously, a so-called "harmonic telegraph".