New York Air-Brake Apparatus and its Operation (International Library of Technology #27D)

International Library of Technology #27D. With illustrations, plus many full-page color and b&w illustrations, and numerous fold-out illustrations and charts. Information and maintenance for brake pumps, triple and brake valves, brake troubles, train operation, foundation brake gear, air signal, high speed brake, locomotive brake equipment, automatic control equipment, Type K, J, and GN triple valves, and control of trains.