Scale 1:48. Plan shows the main and upper deck, as fitted, of the Dragonfly class river gunboats Dragonfly (1938). A Thornycroft yard stamp, dated 11 May 1939 is present on the left hand side of the plan. A second Thornycroft stamp, bearing the signature of the Principal Ship Overseer, dated 11 May 1939, is also present on the left hand side of the drawing. The drawing also includes tables, detailing the complement, storage spaces and beds in various messes on the ship. Another table listing the contents of the Gunner's Store on the ship