CANADIAN JOUENAL 



THE 



OS 



INDUSTEY, SCIENCE, AND AET 



CONDTrCTED BT 



THE EDITING COMMITTEE OF THE CANADIAN INSTITUTE. 



NEW SERIES. 



tt-oij, i-xr. 



TORONTO: 



PRINTED FOR THE CANADIAN INSTITUTE, 



BT LOVEXI AND GIBSON, TONGE SXBEET, 



MDCCOLIX. 



