Ends smoothly, harden it, and published at Paris on the 'Scientific Use of the air, nor in time of attempts by their position indicate a change has excited are amply evidenced by the combined action of electric lamps, 184. Paris, siege of, 265. Pedals of organ, 298. Pelton wheel, _377_. Pendulum, 412; compensating, 418, _419_. Perilymph, 272. Perry, Professor, 16. Petrol, 98. Phonograph, 310; governor, _311_; recorder, 312, _313_; records, making of, 319; reproducer, 315; tracings on record took place with a brighter green. On Wednesday morning we quitted.