Company of Proprietors of the Birmingham Canal Navigations
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Engineer's records
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Engineer's correspondence
BW165/12/7/136
Engineers correspondence regarding No 104 boiler Ocker Hill and No 90 boiler Park Head. B.C.N.
From The Rapid Electric "Arc" Welding & Engineering Co. Part of HR Dunkley collection.
April-June 1922
BW165/12/7/136
1 bundle