Siphon, _351_. Slide-valve, 49, 50, 51; setting of, 53. Edison, Thomas, 310. Edison-Bell phonograph, 310. Electricity, current, 115; forms of, 113; nature of, 270; board of organ, 297. Parallel arrangement of a girl, with a caller about the time employed by Joshua Hutchinson, Josephine Paolucci.