Scale 1:48. Plan shows the inboard profile as fitted of the battleship Dreadnought (1906). The drawing shows corrections made in burnt sienna ink dated April 1910 and green ink dated June 1916. A note on the drawing states it was prepared by H. G. B. and examined by W. N. A Portsmouth Dockyard Manager of Constructive Department stamp, dated 11 February 1907 with the initials J. W. B. is printed on the plan. A second Portsmouth manager of Constructive Department stamp, dated 22 April 1910 is also printed on the drawing.