Plan of Blyth Harbour 1906 Northumberland.
Detailed plan of Harbour and Surrounding Town. Showing the capabilities of the harbour and the Harbour Dues. Also a plan to accompany application to Board of Trade dated 16-10-1912 for the sea wall at North Blyth. Stamped 17-09-1912 J. Watt and Sandeman and Son. Annotated by the Board of Trade.