CONTENTS 



Obiqinal, Papebs 



Page 



Physics — ^The total emissivity of platinum and the relation between total 



emissivity and resistivity. Paul D. Footb 1 



Mineralogy. — Four new minerals Waldemar T. Schaller 7 



Zoology. — The geographical divisions of the recent crinoid fauna. Austin 

 H. Clark 7 



Abstracts - 



Atmospheric Electricity 12 



Terrestrial Magnetism , 16 



Geology 19 



Proceedings 



Chemical Society 27 



Geological Society 29 



