Title
William Thomson's
Caption
William Thomson's (Lord Kelvin 1824-1907) mirror galvanometer, instrument for measuring small electric currents. Wood engraving 1876
Date
1876
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07104_460001312
License type
Rights managed
Available size
23.8Mb (4.8Mb) / 11.8in x 7.8in / 3543 x 2348 (300dpi)