D’Estaing, 126, v. i D’Estrees, 85, v. i Descharges, Inventor of Portholes, 38, v. i Destroyer Attack Bound to Succeed, 195, v. ii Destroyers in the Dreadnought Era, 199, v. ii De Tourville, 90, v. i Devastation idea evolved, 232, v. ii Devonport Yard, 191, v. ii Dibden (ref.), 34, v. i Diesel Engine, 201, v. ii Dirigibles, 222, v. ii Discipline, 20, v. i; 258, v. ii Discipline, Jervis Idea of, 141, v. i Discipline, Lack of, in time of Charles I, 66, v. i Disputes Between the Controller of the Navy and Constructor, 258, v. i Doctors, Naval, 256, v. ii Dominion of Canada, 234, v. ii D’Orvilliers, 125, v. i Double Bottoms, 267, v. i Dover, 219, v. i Downs, Battle in (1639), 76, v. i Drake, Character of, 48, v. i Drake, Sir Francis, 47, v. i Drake, Methods of, 48, v. i; 259, v. ii Dreadnought (analogy), 69, v. i Dreadnought, first idea of, 164, v. ii Dromons, 33, v. i Dropping Bombs, 226, v. ii Dry Dock, First, 35, v. i Dubourdieu, 186, v. i Du Casse, 97, v. i Ducas, 234, v. i Duchess of Bedford and Uniform, 194, v. i Ducking, 12, v. i Duckworth, Sir John, 179, v. i Duguay-Trouin, 92, 177, v. i Dumanoir, 177, v. i Duncan, 147, v. i Dundonald, Earl of (Cochrane), 216, v. i Dutch Fleet Captured by Anglo-Russian Force, 159, v. i Dutch War, First, 75, v. i Dutch War, Second, 81, v. i Dutch War, Third, 83, v. i Eagle attacked by Submarine, 124, v. i Earliest Advocate of the centre-line in England, Admiral Hopkins, 179, v. ii Early Aerial Ideas, 218, v. ii Early Wire Guns, 247, v. i Economists Limit Lint and Sponges, 207, v. i Economists on Shore, 201, v. i Economy, 36, 114, v. i Economy in Construction, 97, v. i Edgar, 7, v. i Edmund, 7, v. i Edward I, 22, v. i Edward II, 23, v. i Edward III, 23, v. i Edward IV, 33, v. i Edward the Confessor, 8, v. i Effects of Shell Fire, 219, v. i Egyptian Government, 232, v. ii Electro, 219, v. i Elementary Quickfirers, 243, v. i Elizabeth, 73, v. i Elizabeth, First Acts of, 44, v. i Elizabethan Fleet, 73, v. i Elphinstone, Captain in Russian Navy, 154, v. i Elswick, 227, v. i; 232, v. ii End-on Fire, 176, v. ii End-on Idea, 179, v. ii End of the White Era, 116, v. ii Engineer Agitation, 247, v. ii Engines of “Glatton” built in Royal Dockyard, 311, v. i England, Austria, and Sweden at war, 180, v. i “Equal Efficiency,” 215, v. ii Ericsson, 272, v. i Ericsson Patents Propeller (1836), 216, v. i Espagnols-sur-Mer, Les, 29, v. i Ethelred’s Navy, 8, v. i Excellence of the “Warrior” Class, 121, v. ii Experiments, Gunnery, 219, v. i Experiments to Improve Sailing Ships, 211, v. i “Explosion” Vessels, 182, v. i Eustace the Monk, 21, v. i Feeding of Men During Great War, 200, v. i Ferrol, 96, 172, v. i Fight--Shannon (British) v. Chesapeake (U.S.), 189, v. i