Reis telephone, 1863.

Mobile cellular telephone, 'Star T-A-C', by Motorola, c.1990's.

Sectioned desk telephone transmitter and receiver, 1926.

Reis telephone, 1863.

Reis telephone, 1863.

Reis telephone, 1863.

Sample of Siemens submarine cable, 1879.

Cable Ship 'John Pender' lying off the coas

Length of submarine telegraph cable, 1869.

Cable being being laid in suburb, Hastings.

"Pye 'Ranger' VHF radio telephone set, c 1960s."

Early submarine cables and grapnel, 1858-1866.