B. P. Protector [ex-Zurmand] (1938)
Scale 1:48. A plan showing the profile of the B. P. Protector [ex-Zurmand] (1938), a steam tug, demonstrating hypothetical angles of heel caused by different compartments being flooded. The plan is stamped 'Scott & Sons (Bowling) Ltd.', and is dated 13 March 1961.