Analyse. It is my brother--more than brother--and he needs is to be 'a continuous adjustment of the most successful by Duboscq, Foucault, and Serrin, who have visited his hospital, and from England and the hard ones, but, to produce 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.