Unnamed 333ft iron frigate sheathed with wood (1867)
Scale 1:12 and 1:24. Plan shows the midship section with details of frames and sheathing for a unnamed 333ft Iron frigate sheathed with wood (1867). The title of the plan "Midship section for an Iron Frigate sheathed with wood of 1000 Nom H. P. and 4010 Tons".