Scale 1:48. Plan shows the lower deck and hold of the Modified 'W' class destroyer Wild Swan (1919). The drawing also includes tables detailing the contents of shell magazines situated in the hold. There is a Sheerness Dockyard stamp dated June 1920. The drawing also includes the signature of the Overseer F. J. Bishop. The plan shows alterations in burnt sienna ink dated August 1926. A Sheerness Dockyard Constructive Department stamp, dated August 1926 is printed on the left hand side of the drawing. The plan shows further alterations in vermillion ink, made at Chatham Dockyard dated November 1928.