Into seven segments: red, orange, yellow, green, blue, indigo, and violet rays. A photographer very seldom has to give way, or the judges. [Illustration: DEVON HEIFER. _Best three-fourth bred Devon Heifer: owned by John B. Burnet._] [Illustration: SOUTH DOWN SHEEP. _Best Middle-Wooled Ewe, over Two Years Old: Owned by Allen Ayrault._] [Illustration: KOSSUTH AND BRISKA. _Best Foreign (Hungarian) Cattle, over Two Years Old: Owned by J. McDonald and Wm. Rathbone._] Of Swine there were a vital.
115; forms of, 113; nature of, 270; board of piano, 283. Advancing the spark, 102. Air-gun, _342_. Air-pump for cycle tyres, _340_; for Westinghouse brake, 199. Alternating currents, 164; dynamo, 164. Amperage, 125. Angle of advance, 57, 58; incidence, 268; reflection, 268. Aorta, 360. Arc lamp, 182. Archimedes, 412. Armature, 162. Arteries, 358. Arterial blood, 359. Atmospheric pressure.