Sample of submarine telegraph cable, 1866
1866
Atlantic cable specimen, 1865
1865
Specimens of Pacific cable in glazed presentation case, 1902-1923
1902-1923
Lucas grapnel, 1888-1960
1888-1960
Sample of transatlantic cable, 1865-66
1865-1866
Sample of the 1865/66 Transatlantic Telegraph Cable
1865
Samples of 1865 transatlantic cable (shore end)
1865
1866 transatlantic cable samples
1866