British Transport Commission: British Waterways
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Records relating to all divisions
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BTC/BW engineering drawings
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BTC/BW engineering drawings 4236-4271
BW177/2/6/2/3
"Pile mould ..."
Plans, section and elevations showing base, side, clamps and small part of mould
1955
BW177/2/6/2/3
These records are available immediately for research
4 sheets