


Specimen of Porthcurno shore end cable
1887

Specimens of submarine telegraph cables viz 1851-62: Dover to Calais 1851; Dover to Ostend 1853
1851-1862

Cable Display
1910-1940

High Frequency Cable
1890-1910

Telegraph Cable
1950

Anglo-German telegraph cable
1891

Armoured Cable
1910-1940

High-Frequency Cable
1920-1940

Set of seven cable samples and corresponding cable stubs
circa 1865
Two long specimens of submarine telegraph cable, 1851-1862
1851-1862