Lists of ships with engines built by Maudslay Sons and Field

Vessels fitted with Steam Engines and Paddle Wheels, covering years 1842 to 1892 (1 leaf); Vessels fitted with Steam Engines and Screw Propellers, covering years 1841 to 1864 (1 leaf broken in two); Vessels fitted with Steam Engines and Screw Propellers, covering years 1864 to 1894 (1 leaf broken in two). Folder of material also included a handwritten note (now disposed of) which read 'MS Lists of Maudslay-engined ships (5 in no.- one more to come, if it is found, per R. Scott's letter of 3 August 1956)'.