Unnamed 230ft 3 masted turret ship proposed by Captain Cowper Phipps Coles (1863)
Scale 1:48. Plan shows the midship section of an unnamed 230ft 3 masted turret ship proposed by Captain Cowper Phipps Coles (1863). The title of the plan is "Midship Section for a two-shield ship of 2186 Tons and 3 300 pounders". A note on the plan indicates this drawing was submitted to the Admiralty on 14 April 1863. The drawing is very fragile.