Thurston, Robert Henry, 1839-1903. A history of the growth of the steam-engine, - Centennial ed. - Ithaca, N.Y., Cornell university press, 1939. - xii, [2], 555 p. front. (port.) illus., diagrs. 20 cm. LCCN: 40001467 Subjects--Topical Terms: Steam-engines--History. LC Class. No.: TJ461 / .T56 1939