Bells Lab Notebook
Archive of the American Treasures of the Library of Congress page for Alexander Graham Bells Lab Notebook which was unfortunately deleted from The Library of Congress website in early 2017 and has now been republished by internet recovery program at Quotegrab .
Originally published Jan 21 2002.
Alexander Graham Bell's notebook entry of March 10, 1876, describes the first successful experiment with the telephone, during which he spoke through the instrument to his assistant, Thomas A. Watson, in the next room. Bell writes, "I then shouted into M [the mouthpiece] the following sentence: 'Mr. Watson--come here--I want to see you.' To my delight he came and declared that he had heard and understood what I said."
Bell was born into a family deeply interested in speech and hearing. Both his father and grandfather were teachers of elocution, and throughout his life Bell had a keen interest in teaching the deaf to speak. Both his mother and the woman he married--Mabel Hubbard, one of his pupils--were deaf.
The Bell papers were donated to the Library of Congress by his heirs on June 2, 1975, the centenary of the day Bell discovered the principle that made the invention of the telephone possible. This extraordinarily rich collection totals about 130,000 items and documents in great detail Bell's entire career, ranging from his work on the telephone to his interest in aeronautics and physics.