Telegraph sounder.

Telegraph sounder.
3 2 c m
40cm
actual image size: 32cm x 24cm

Description

Four telegraph sounders: (a) telegraph sounder 2000 Ohms made by Elliot Bros Ltd; (b) telegraph sounder 2000 Ohms made by Elliot Bros Ltd.; (c) telegraph sounder (200 + 200) Ohms made by Elliot Bros Ltd.; (d) telegraph sounder, G.P.O. 10509. London, England.

© Science & Society

buy a print

Select size
 
Select finish
 
How many prints?
 
£20.00
 

buy a framed print

buy a canvas

buy a framed canvas

image details