Cooke and Wheatstone two-needle telegraph, 1844.

Cooke and Wheatstone two-needle telegraph, 1844.
Cooke and Wheatstone's double needle telegraph, 1844
 
Year made :
1844
Inventory number :
1876-1275
 

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  • Cooke and Wheatstone two-needle telegraph, 1844.
  • Cooke and Wheatstone two-needle telegraph, 1844.
  • Cooke and Wheatstone two-needle telegraph, 1844.
  • Cooke and Wheatstone two-needle telegraph, 1844.

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