Proceedings of the American Academy of Arts and Sciences. 

 Vol. XLVI. No. 11. — November, 1910. 



CONTRIBUTIONS FROM THE ROGERS LABORATORY 



OF PHYSICS, MASSACHUSETTS INSTITUTE 



OF TECHNOLOGY. 



LIV. - ON THE EQUILIBRIUM OF THE SYSTEM 

 CONSISTING OF CALCIUM CARBIDE, CALCIUM 

 CYAN AM IDE, CARBON, AND NITROGEN. 



By M. de Kay Thompson and Robert H. Lombard. 



INVESTIOATI0N3 ON LiQHT AND HeAT MADB OR PUBLISHED, WHOLLY OE IN PART, WITH APFBOFRLAIIONa 

 FROU THB BUMfORD FUND. 



