PROCEEDINGS XXVII 



Seventh Ordinary Meeting 



Dental Lecture Room, Dalhousie University, Halifax, 

 17 th May, 1926 



The President, Dr. Ritchie, in the chair. 

 The following papers were presented: — 



(1) Boundary Problems for a Self-Adjoint System of 

 Partial Differential Equations. — By Prof.F. H. Murray, Ph. 

 D., King's College. 



(2) Solubilities and Molecular Weight Determinations in 

 Liquid Chlorine. — By Keith H. Butler, B. A., Dalhousie 

 University. 



(3) A Study of Early Development in Cumingia, with 

 special reference to Cytology.- — By Miss Margaret E. Mac- 

 Kay, M. A., Dalhousie University. Discussed by Dr. Ritchie 

 and Dr. Bean. 



(4) Effects of Various Treatments on the Tensile Strength 

 of Fish Muscle.— By J. C. Forbes, Ph. D., Atlantic Experi- 

 mental Station for Fisheries. 



Harry Piers, 



Recording Secretary. 



