Box containing twenty one folders of letters and documents and five books - one folder each concerning 'Howe' c.1850, 'Scorpion' & 'Wyvern' variably Wivern] 1867, 'Investigator' 1880, Barbette Ram 1880, Grapper Class 1880, 'Devastation' 1874, 'Perseverance' 1881, First Class Torpedo Boats 1882, Torpedo Boat Destroyers 1902, 'Moorhen' & 'Sheldrake' 1883, Lists of Ships for Magdalene College Cambridge, Cormorant Class, Porpoised Shaped Boat with Torpedo, 'Vulcan' 1891, Report on Harbourline Dockyard 1895, 'Imperense' 1886, Normandy's Condenser 1884, Invension 1897, 'Canada' & 'Cordelia' 1883, Details of Visit to Kiel & Wilhelmshaven August 1902 by Arnold-Foster, Admiralty 1900 - 1945. Five books entitled: 'Sketches of Ocean', 'List of Drawings', 'Armour Book 2 1899 - 1903', 'Curator - Steam Ships of England 1895' & 'Dock Book Fourth Ed. 1900'.