British Waterways Board
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Chief Engineer's Department, Watford
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BWB engineering drawings
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BWB engineering drawings nos 769-1004
BW167/6/7/1/147
"G.U.Canal Masworth proposed Elsan disposal and toilet facilities"
Plans sections elevations and details of slop hopper drainage
late 1960s
BW167/6/7/1/147
These records are available immediately for research
2 sheets