Scale 1:48. A plan showing the upper deck, as fitted, of the turret ram ironclad battleship Conqueror (1881). This drawing shows details of subsequent alterations up to 1895 in red ink. There are signatures of the Chatham Yard Chief Constructor R. P. Saunders (dated 28 July 1882), J. Wildish (dated 29 Arpil 1887), the Devonport Yard Chief Constructor J. A Yates (dated 14 August 1889) and W. James (dated 30 May 1895) are present on the plan.