Title
Thomas Alva Edison
Caption
Thomas Alva Edison (1847-1931) American inventor, listening to a recording on an electric model of his phonograph powered by a wet battery. Engraving
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07110_460000553
License type
Rights managed
Available size
29,3Mb (2,1Mb) / 9,6in x 11,8in / 2886 x 3543 (300dpi)