Gloucester and Berkeley Canal Company
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Gloucester and Berkeley Canal Extension: Works at Sharpness
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New entrance and dock specification and plans
BW155/6/1/9
"Gloucester and Berkeley Canal (Extension). North End of Tidal Basin"
Plan, two sections and elevation of retaining wall of sluicing pond, section. Signed by W B Clegram, George Wythes and Thomas E Harrison.
January-June 1871
BW155/6/1/9
1 sheet