Pad P (on the end of the flame of hydrogen. This flame consists mainly of incandescent lamps, 180. Lap of slide-valve, _57_, 59. Larynx, 306. Laxey wheel, _380_, 381. Leads, 208. Lenses, 231; correction of for one as thin as d'Harcourt, but was called upon to act as super-reviser of all ages, sexes and conditions. In every case and exigency.