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Title: Signal lever frame, electromechanical locking, by Siemens - [Go to resource]
Description: Signal lever frame, electromechanical locking, by Siemens - Ferreira, ex Newport West Signalbox. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: signal frame Source: Science Museum Creator: Siemens - Ferreira Identifier: 1999-7411 Go to resource More Like this...
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