Title
James Prescott Joule
Caption
James Prescott Joule (1818-1889) English physicist. Mechanical equivalent of heat (J). Engraving from "The Graphic", London, 1889
Date
1889
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07109_0460001837
License type
Rights managed
Available size
31.0Mb (2.3Mb) / 10.2in x 11.8in / 3060 x 3543 (300dpi)