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Section of a CB1 manual telephone exchange switchboard, 1925-1960

Telecommunications

1925-1960
Strowger step-by-step PABX3 private automatic branch exchange as modified for use at Holmsted Manor, Cuckfield, West Sussex, made by Standard Telephones and Cables Limited, British, 1955-1965.

Strowger step-by-step PABX3 private automatic branch exchange, 1955-1965

Telecommunications

1955-1965

Rack of equipment from Empress (West Kensington) PCM tandem exchange, 1968

Telecommunications

1968

Items of Western Electric Rotary automatic exchange, 1920-1940

Telecommunications

1920-1940

Telephone exchange for use by blind operators, 1977

Telecommunications

1977
Rack from Empress PCM Tandem Exchange, made by the Post Office Research Centre, Dollis Hill, London, England, 1968

Rack from Empress telephone exchange, 1968

Telecommunications

1968

Overhead Telephone Cable Masonry Bracket

Telecommunications

Telephone Subscriber's Meters

Telecommunications

Automatic telephone exchange,

Telecommunications

Section of Distribution Frame

Telecommunications

1922
Manual telephone exchange by Dictograph Telephones.

manual Telephone Exchange

Telecommunications

1930-1940
Macadie Keysender No 15 made by General Electric Co. Ltd. Also cardboard box.

Macadie Keysender No 15

Telecommunications

1930-1940
Telephone exchange headset 4409M made by Standard Telephone and Cables Ltd in around the 1960s.

Telephone Exchange Headset

Telecommunications