B. P. Protector [ex-Zurmand] (1938)
Scale 1:12. A plan showing the midships section of the B. P. Protector [ex-Zurmand] (1938), a steam tug, demonstrating hypothetical angles of heel caused by nos. 1 and 2 oil fuel bunkers, the cofferdam and boiler feed tank being flooded. The plan is stamped 'Scott & Sons (Bowling) Ltd.', and is dated 13 February 1961.