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
BW165/30/4/18
"Birmingham Canal Navigations Plan shewing Breach in Embankment at Dudley Port. September 9th, 1899"
Note "Contract Plan"; "Total estimated quantity of material carried into Marl Hole = 35000 yds at 1 1/4 tons per cub yard = say 44000 tons".
1899
BW165/30/4/18
1 sheet