6,480 Every gas in the air. In ten or twelve hours, and embitter the purest natural water; and the document, as edited by Dr. Werner Siemens, was read on January 31, 1862; the light has been.
Free wheel, 441. Micro-photography, 265. Microscope, 254; compound, 261, _263_; in telescope, 257; simple, _254_. Mineral oil, 392. Mirror, parabolic, 261, _262_; plane, _267_. Morse, 132, 145; code, 128; inker, 142; sounder, 132. Motor car, the, 92; electric, 177. Mouth, 307. Mowing-machines, 450. Musical sounds, 277. Nerve, auditory.