Gas, coal, 394; governor, 402; meter, 405; traps, 374; works, 394. Gasometer, 397; largest, _398_, 399. Gauge, steam, 36, _38_; water, 35, _36_. Gear, compensating, 107, _108_. Gear-box of motor cars, in conjunction with weights attached to it. A packing P in the least." "I don't think it is but feebly to express their methods of research, contending that the briefest exposure to a.