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 5002-5103
BW167/6/7/2/36
"Maida Hill Tunnel Regents Canal proposed new retaining walls & foundations for restaurant"
Description
Plan and cross section
Date
23 November 1971
Reference code
BW167/6/7/2/36
Access Status
These records are available immediately for research
Extent & medium
1 sheet