PNEUMATIC TUBE SYSTEMS
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House Tubes are used internally within a building. In most GSC Exchanges there was generally at least one House Tube that was used to send fault dockets from the Switchboard to the Test Desk engineers.
Exchange Switchboard - Fault dockets being despatched to Desk Desk (1942)
Exchange Test Desk - Fault docket receipt from Switchboard (1942)
Horsham Exchange Switchboard - Tube to test Desk (1960)
Faraday Building House Tubes - Fault Control end (1947)
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Last revised: June 08, 2023FM2 | ||||||||