Dredger Blyth mid section
Blue prints. 5 copies showing 3 views of midship section of hopper dredger No. 303 built by W. Simons & Co., Renfrew. Scale 1/4″ to 1 ft. One copy stamped “Blyth Harbour Commissioners” on reverse. One copy stamped 165 on reverse. Cross reference RP/159 and RP/160.