Scale 1:48. Plan shows the shell expansion and upper deck plating of the Lightfoot class flotilla leader destroyer Marksman (1915). A R & W. Hawthorn Leslie builder's stamp, dated 18 November 1915 is printed on the drawing. A Hebburn Shipyard Hull Overseer's stamp, dated 18 November 1915 is also printed on the plan. The signature of the Director of R. W. Hawthorn & Leslie is printed on the drawing