History of the science: “Hear My Voice: Experimental Sounds from Alexander Graham Bell's Volta Laboratory” Exhibition will open in Washington
“Hear My Voice: Experimental Sounds from Alexander Graham Bell's Volta Laboratory” Exhibition will open January 26, 2015 in the American History Museum (Washington, USA).
Alexander Graham Bell is best remembered as the inventor of the telephone, but he was also instrumental in the development of sound recording at his Volta Laboratory in Washington, D.C.
See documents, recordings, laboratory notes, and apparatus from the Volta Laboratory dating from the 1880s; learn about the early history of sound recording in the United States; and hear some of the earliest sound recordings ever made.
The recordings are made audible through a 21st century sound recovery technique developed by Lawrence Berkeley Laboratory staff in partnership with the Library of Congress and the Museum.

