XXXVl CONTENTS. 



I'AGK 



RosENHAiN, W. — Slag Enclosures 667 



FAGh^AyiTLF. ^Effect of Silicon in Mild Steel 668 



'iiov;i:,.'H..'M., & A. i^AVYEVR—NonitJiclature of Constituent» of Steel 66'-! 



Campbell, W., & J. fiLAS^FORD — Effect of Superheated Steam on Cast Iron .. .. 668 



Bibliography 668 



PROCEEDINGS OF THE SOCIETY. 



Meetint;-, December 20, 1911 121 



January 17, 1912 125 



February 21 259 



March 20. , 261 



April 17 „ :;72 



May 15 „ 374 



June 19 , i70 



October IG , 669 



November 2U ., .. 671 



General Index to \ ollme 673 



