British Transport Commission: British Waterways
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BTC/BW engineering drawings
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BTC/BW engineering drawings 202-767
BW177/2/6/1/7
"Proposed sluice Twyford Mill"
Plan, elevation and sections showing sluice and sluice gate
[September 1954]
BW177/2/6/1/7
These records are available immediately for research
2 sheets