Scale 1:8, 1:2 and 1:1. An ozatrace copy of a plan, showing the layout of the port torpedo body room and details of stowages, as fitted on the depot ship Forth (1938). This is a modernisation drawing drawn at Chatham Dockyard in 1966 and noted as Sheet 5 of 5. This plan was drawn by J. C. Brown [Draughtsman at Chatham Dockyard flourishing 1966].