.CO 



THE 



w 



d£r 



E 



A REPERTORY OF 



INDUSTRY, SCIENCE, AND ART 



AND A RECORD OF THE 



PROCEEDINGS OF THE CANADIAN INSTITUTE. 



EDITED BY 



HENRY YOULE HIND, M. A., 



PROFESSOR OF CHEMISTRY IN THE UNIVERSITY OF TRINITY COLLEGE ; 



ASSISTED BY 



THE PUBLISHING COMMITTEE OF THE CANADIAN INSTITUTE. 



VOL. II. 1853'4. 



PUBLISHED BY MACLEAR & CO., 



FOR THE 



COUNCIL OE THE CANADIAN INSTITUTE 



TORONTO, 1854. 



