EDITING AND EXCHANGE COMMITTEE. 
FRANK D. ApaAms, Ph.D., Chairman. 
G. F. MATTHEW, F.R.S.C., St. John, N.B. 
Rev. R. CAMPBELL, D.D. 
J. F. WHITEAVES, F.R.S.C., Ottawa. 
: Dr. T. WeEsLEY MILts. 
Dr. B. J. HARRINGTON, B:A., Ph.D., F.G.S. 
Rev. W. J. SMYTH, B.A., B.Sc., Ph.D. 
-PRoF. J. Cox, M.A. 
