Title
Charles Wheatstone
Caption
Charles Wheatstone (1802-1875) British physicist. Electrical resistances. Electric telegraph. Concertina
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07103_460000448
License type
Rights managed
Available size
28,3Mb (3,3Mb) / 9,3in x 11,8in / 2793 x 3543 (300dpi)