THE 



CIVIL ENGINEER AND ARCHITECT'S 



JOURNAL 



SCIENTIFIC AND RAILWAY GAZETTE. 



VOLUME IX. 



1846. 



LONDON: 



R. GROOMBRIDGE & SONS, 5, PATERNOSTER ROW; J. WEALE, 59, HIGH HOLBORN; WILEY & PUTNAM, NEW YORK; 



GALIGNANI, AND MATHIAS, PARIS. 



Printed and Published by WILLIAM LAXTON, the Proprietor, at No. 10, Fludyer Street, Whitehall. 



