TABLE OF CONTEXTS. 



PAGE. 

 Some Cercosporge From Alabama. George F. Atkinson 33 



A North Carolina Catalan or Blomary Forge. H. L. Harris 67 



Notes on the Fertility of Physa Heterostropha vSay. W. L. Poteat-- 70 



Occurrence of Zirconium. F. P. Venable 74 



Magnetic Iron Ores of Ashe County, N. C. H. B. C. Nitze 78 



Notes on the Development of Some Sponges. H. V. Wilson 96 



The Transition Curve. William Cain 105 



The Occurrence of Platinum in North Carolina. F. P. Venable 123 



Treasurer's Report 129 



Council Meeting 130 



Records of Meetings - 130 



