Forney, Matthias N. 1835-1908. Catechism of the locomotive. - 2d ed., rev. and enl. - New York, The Railroad gazette, 1903. - 709 p. : illus., fold. plates (part col.) diagrs. (part fold.) ; 21 cm. LCCN: 12006065 Subjects--Topical Terms: LOCOMOTORAS Index Terms--Genre/Form: MANUALES