British Transport Commission: Docks and Inland Waterways Executive
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South Eastern Division
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Grand Union Canal Company
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Maintenance and Improvements
BW175/4/15/8/18
"Steelwork plan Welded Steel Upper Gate Narrow Lock"
Description
Elevations, plans, section and welding details.
Date
April 1950
Reference code
BW175/4/15/8/18
Access Status
These records are available immediately for research
Extent & medium
1 Sheet