Title
James Prescott Joule
Caption
James Prescott Joule (1818-1889) English physicist. Mechanical equivalent of heat (J). Engraving 1876
Date
1876
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07109_0460001836
License type
Rights managed
Available size
36,4Mb (3,5Mb) / 12,0in x 11,8in / 3588 x 3543 (300dpi)