Electric welding, a comprehensive treatise on the practice of the various resistance and arc welding processes, covering descriptions of the machines and apparatus used and the applications both in manufacturing and repair work T Technology
Municipal landing fields and air ports; with chapters by the chief of the army air service, the director of naval aviation, and their officers in charge of landing field operations T Technology
Die Gleichstrommaschine. Theorie, Konstruktion, Berechnung, Untersuchung und Arbeitsweise derselben T Technology
Modern cookery in all its branches: embracing a series of plain and simple instructions to private families and others, for the careful and judicious preparation of every variety of food as drawn from practical observation and experience T Technology
