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
BW165/30/4/31
Plans showing cracks in canal at Messrs Hingleys Works Netherton
Plans, sections. Note "BCN Engineers Office July 1912 EAC". Endorsed "No3 Birmingham Level".
July 1912
BW165/30/4/31
2 sheets