Edison and phonograph edit2

Levin C. Handy (per http://hdl.loc.gov/loc.pnp/cwpbh.04326)

circa 1877 (probably 18 April 1878, based on the extremely similar photo [1])

Classification
Photograph
Museum
Wikimedia Commons
Credit line
Brady-Handy Photograph Collection (Library of Congress) - http://hdl.loc.gov/loc.pnp/cwpbh.04044
Rights
Public domain, as the museum states it.
Who can see it
Tweens profiles and older: its subjects are known and suit older children. How works are placed

View at the Wikimedia Commons

About this work

Thomas Edison and his early phonograph. Cropped from U.S.A. Library of Congress copy. Edited Version. Dust removed by Arad.