PAGE 



The Smelting of Titaniferous Iron Ores 35 



W. M. Goodwin 



Algebraic Theory of Kapteyn Series 51 



James Harkness, M.A., F.R.S.C. 



An Application of Lie's Theorem on the Torsion of a Complex 



Curve 63 



Charles T. Sullivan, Ph.D., D.Sc, F.R.S.C. 



The Interlopation of Breaks in Tide Curves from Recording Gauges 73 

 W. Bell Dawson, M.A., D.Sc, M.Inst.C.E., F.R.S.C. 



The Measurements of Small Capacities 83 



E. S. Bieler, M.Sc. 



The Adiabatic Condensation of Ether Vapour 93 



A. L. Clarke, Ph.D., F.R.S.C. 



The Success of Reproduction in Sagitta elegans in the Bay of 



Fundy and the Gulf of St. Lawrence 99 



A. G. Huntsman and Margaret E. Reid 



Science as i\pplied to Naval Architecture and Ship-Building 113 



Rear Admiral D. W. Taylor 



Number of Conditions imposed by a Set of Order Numbers 133 



J. C. Fields, Ph.D., F.R.S. 



