Scale 1:48. Plan shows the hold and sections design drawing of a unnamed 280ft sea going turret ship (1867). The drawing shows the sections at frames 49, 73, 81, 101, 105, 113. The plan bears the signature of Sir Edward James Reed [Chief Constructor 1863-1870]. The title of the plan is "Plan of Hold of a Sea Going Turret ship of 3774 Tons and 800 N. H. Power".