PROCEEDINGS 



OF THE 



American Philosophical Society 



HELD AT PHILADELPHIA 



FOR PROMOTING USEFUL KNOWLEDGE 



Vol. LII. November— December, 1913. No. 212. 



CONTENTS 



The Marine Tertiary Stratigraphy of the North Pacific Coast of 

 America. By Ralph Arnold and Harold Hannibal - - 559 



The Nomenclature of Minerals. By Austin F. Rogers - - - 606 



The Character and Adventures of Muladeva. By Maurice Bloom- 

 field .---..- _.j-i— wi«i«**ifc«^- - 616 



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THE AMERICAN PHILOSOPHICAL SOCIETY 



104 South Fifth Street 



'913 



