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
BW167/6/7/2/28
"East Suffolk & Norfolk River Authority. Flood gates for River Gipping"
Plans sections and elevations shwoing general arrangement and construction details
1971-1972
BW167/6/7/2/28
These records are available immediately for research
22 sheets