>? 



I 



ICONOGRAPHIC 



ENCYCLOPEDIA 



DIVISION X. 



TECHNOLOGY: 



COMPRISING 



EAILWAYS, CANALS, INDUSTRIAL AND AG-EICULTUEAL MACHINES, MINING, &o. 



THIRTY-FIVE PLATES. 



THB lilST OF THE FIGURES ON THE PLATES WILL BE FOUND IN THE TABLES OF CONTENTS OF VOL. IV. OF THE TEXT. 



THE PLATES ARE NUMBERED X. 1—35. 



NEW YORK: 1851. 



PUBLISHED BY EUDOLPH GAEEIGUE, 



2 BARCLAY STREET (ASTOR HOUSE). 



§ 



