Title
Cooke and Wheatstone's five-needle telegraph
Caption
Cooke and Wheatstone's five-needle telegraph. Patented 1837, installed 1839. Engraving
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07103_460000445
License type
Rights managed
Available size
30,8Mb (2,0Mb) / 10,1in x 11,8in / 3041 x 3543 (300dpi)