Broadwey (1954)
Scale 1:24, 1:8 and 1:2. An ozatrace copy of a plan, showing the structure of the upper laboratory to the research and development vessel Broadwey (1954). This drawing is noted as Sheet 4 of 4. This plan was drawn by J. A. Doggett [Draughtsman at Portsmouth Dockyard flourishing 1969].