British Waterways Board
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British Waterways Board: Southern Region
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Maps of plans of canals in the Southern Region
BW167/26/45/6
Dragline dredging locks 16-17 Northampton Arm
Plan marked to show positions of cross sections and land owned by British Railways; five cross sections showing depth of canal.
[mid 20th century]
BW167/26/45/6
These records are available immediately for research
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