History of the company from its founding to the retirement of Schwartzkopff in 1888 and of the company up to 1927. Illustrations of the works, including machine shops and locomtives under construction, officies, apprentice school, workers houses, and welfare institutions. Illustrations of products made, pit conveyors, compressors, Locomotives powered by air, diesel, electric and steam, and road rollers steam and diesel. Illustrations of locomotives built for various parts of the world and the shipping arrangements. 3 sets of plans, 240 pages