p In 12 9 12:263.9 m Published by Longman & Co April 1838. d PLATE XIII டா Fig 11. m 9 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 i مهل A PRACTICAL TREATISE ON RAIL-ROADS, AND INTERIOR COMMUNICATION IN GENERAL. CONTAINING NUMEROUS EXPERIMENTS ON THE POWERS OF THE IMPROVED LOCOMOTIVE ENGINES: AND TABLES OF THE COMPARATIVE COST OF CONVEYANCE ON CANALS, "Should we live to see fully developed all the powers and energies of this system, Review. LONDON: PRINTED FOR LONGMAN, ORME, BROWN, GREEN, & LONGMANS, PATERNOSTER-ROW. |