430ft Unnamed Proposed 3 Masted Ironclad Frigate (1859)
Scale 1:96. Plan shows the inboard profile, illustrating the watertight compartment arrangment, for a 430ft Unnamed Proposed 3 Masted Ironclad Frigate (1859). The title of the drawing is "Longitudinal Section shewing Watertight Compartments". The plan bears the signature of John Ford [Director of Thames Iron Works]. A small part of the top left corner is missing.