THE STEAM ENGINE EXPLAINED AND ILLUSTRATED; WITH AN ACCOUNT OF ITS INVENTION AND PROGRESSIVE AND ITS APPLICATION TO NAVIGATION AND RAILWAYS; INCLUDING ALSO A Memoir of Watt. BY DIONYSIUS LARDNER, D.C.L. F.R.S. &c. &c. SEVENTH EDITION, ILLUSTRATED BY ENGRAVINGS ON WOOD. LONDON: PRINTED FOR TAYLOR AND WALTON, 28. UPPER GOWER STREET. |