CANADIAN INSTITUTE. 
EDITING COMMITTEE. 
GENERAL EDITOR - - J. B. CHERRIMAN, M.A. 
I. Geology and Mineralogy: E. J. Cnarman, Ph.D., Prof. of Geology 
aud Mineralogy, Univ. Coll. Toronto. 
II. Physiology and Natural History: Rev. Wu. Hixcxs, ¥.L.S., 
Prof. of Natural History, Univ. Coll., Toronto. 
IM. Ethnology and Archeology : DanNrEn Witson, LL. D., Prof. of 
History and English Literature, Univ. Coll., Toronto. 
IV. Meteorology: G. T. Krvastoy, M.A., Director of the Magnetio 
Observatory, Toronto. 
V. Ohemistry: Henny Crort, D.C. L., Prof. of oe and 
Experimental Philosophy, Univ. Coll., Toronto. 
VI. Mathematics and Natural Philosophy: J. B. Coznniman, M. A., 
Prof. of Natural Philosophy, Univ. Coll., Toronto; and the 
Rev. G. C. Invinc, M.A., Prof. of Mathematics, Trin. Coll., 
Toronto. 
VII. Engineering and Architecture: Sanprorp Firmtne, C. E. 
VIII. Philology: Ruv. E. Harcu, B.A., Prof. of Classics, Morin 
Coll., Quebec. 
#.% Communications to be addressed to the General Hditor, 
Prof. Cuurzgiman, Univ. Coll.. Toronto. 
The Canadian Journal is printed exclusively for gratuitous distribu- 
tion among the Members of the Canadian Institute, and such Institutions 
and Societies as the Council may determine; but Members may pur- 
chase extra copies at 2s.6d. per number, and Provincial Literary and 
Scientific Societies may obtain the Journal at the same rate, by an 
annual payment in advance. 
