Title
Caselli's pantelegraph
Caption
Caselli's pantelegraph: At the sending station the dispatch was written or drawn on sheet of metallized paper in thick insulating ink and placed on curved plate. At receiving station, sheet of paper impregnated with potassium ferrocyanide placed in plate
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07103_460000374
License type
Rights managed
Available size
28,6Mb (1,4Mb) / 11,8in x 9,4in / 3543 x 2821 (300dpi)