works, 394. Gasometer, 397; largest, 398 , 399. Gauge, steam, 36, 38 ; water, 35, 36 . Gear, compensating, 107, 108 . Gear-box of motor car, 105. Gearing of cycle, 439. Glaisher, 348. Gland, 50, 363. Glass, flint and crown, 242. Going-barrel for watches, 415. Gooch reversing gear, 65. Governors, speed, 67; of motor car, 103, 104 . Graham, 418. Gramophone, 317; records, 319, 321; reproducer, 318 . Hairspring, 412. Hay-cutter, 451. Heart, the, 355; disease, 361; rate of pulsation of, 361; size of, 357. Heat of sun, 451.
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INDEX.
427