The Library of Congress Manuscript Division, Library of Congress Search by Keyword | Browse by Series | Subject | Name The online version of the Alexander Graham Bell Family Papers at the Library of Congress will comprise a selection of approximately 4700 items (totaling about 38, 000 images). This second release contains about 4650 items consisting of correspondence, scientific notebooks, ...

Bell's Telephone A pioneer in the field of telecommunications, Alexander Graham Bell was born in 1847 in Edinburgh, Scotland. He moved to Ontario, and then to the United States, settling in Boston, before beginning his career as an inventor. Throughout his life, Bell had been interested in the education of deaf people. This interest lead him to invent the microphone and, in 1876, his electrical ...

Lucidcafe's Profile of Alexander Graham Bell ...

Alexander Graham Bell Born Mar 3 1847 - Died Aug 2 1922 Telephone / Telegraphy Telephone / Telegraphy Patent Number(s) 174, 465 Inducted 1974 Alexander Graham Bell's invention of the telephone grew out of his research into ways to improve the telegraph. On April 6, 1875, Bell was granted the patent for the multiple telegraph, which sent two signals at the same time. In September 1875 he began to ...

Alexander Graham Bell: Alexander Graham Bell ...