explosions, 34, 391; fire-tube, 21; fittings, 31; Lancashire, 25, 26 ; locomotive, 20 , 23; multitubular, 21; principle of, 15; stored energy in, 32; vertical, 25 ; water supply to, 39; water-tube, 21. Brakes, hydraulic, 188; motor car, 110; railway, 187; vacuum, 189, 190 , 191 ; Westinghouse, 194, 195 , 197 . Bramah, 363, 437. Breezes, land and sea, 324. Brushes of dynamo, 161, 172 . Bunsen burner, 409. Burning-glass, 232. Camera, the, 233; pinhole, 234 , 235 . Canals, semicircular, 273. Capillary attraction, 392; veins, 358.
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INDEX.
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