Agincourt (1865), Minotaur (1863) and Northumberland (1866)

Scale 1:192. Plan shows the sail plan for the Minotaur class broadside ironclads Agincourt (1865), Minotaur (1863) and Northumberland (1866). A note on the drawing states a copy of this plan was sent to Portsmouth Dockyard for Minotaur, Northumberland and to Devonport Dockyard for Agincourt dated 16 April 1868. The words "14 Dec 1867 Northumberland, Minotaur, Agincourt Sails" are written on the reverse. The plan is very fragile.