Plan of proposed deepening of Harbour and Entrance Channel, Blyth Harbour, Blyth, Northumberland
Areas shown in dark pink to be deepened to depths of 30 ft and light pink up to 24 ft. Civil Engineers: J Watt Sandeman & Son, Newcastle upon Tyne. Number H5684, 18 June 1919.
Reference number
PoB/RP/197 Access
Open
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