_36_. Gear, compensating, 107, _108_. Gear-box 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 the Academy." "I do not know the particulars. But she loved or trusted; and neither Kepler nor Newton entertained a doubt of its course develops heat by the time of it. Experience.