Title
Thomas Alva Edison
Caption
Thomas Alva Edison (1847-1931) American inventor, at work on incandescent light bulbs in his laboratory at Menlo Park.
Date
20th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07103_460000554
License type
Rights managed
Available size
26.0Mb (3.5Mb) / 8.6in x 11.8in / 2569 x 3543 (300dpi)