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 void spaces 3, 4 and 5 being flooded. The plan is stamped 'Scott & Sons (Bowling) Ltd.', and is dated 3 February 1961.