Company of Proprietors of the Birmingham Canal Navigations
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Plans of improvements and maintenance
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Subsidence, breaches and slips
BW165/30/4/7
Drawings showing damage caused by breach and extension to culvert at [Gawn, Old Hill]
Sections. Flood line 1 foot 10 inches below weir level marked on longitudinal section.
[1880s]
BW165/30/4/7
1 sheet
BW78/4/18