Company of Proprietors of the Birmingham Canal Navigations
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Plans of improvements and maintenance
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Improvements and alterations
BW165/30/1/8
"Proposed Alteration to Canal at Ends of Gosty Hill Tunnel December 1913"
"Plans, sections. Endorsed Alterations at Ends of Gosty Hill Tunnel"; "No3 B'ham Level".
December 1913
BW165/30/1/8
1 sheet