PROCEEDINGS 



OF THE 



Indiana Academy of Science 



1912 



03RARY 

 ^'EW YORK 

 •'■lA'L 



CHAS. C. BEAM, Editor 



INDIANAPOLIS : 



WM It- r.llll'OUn, CONTUACTOR FOn STATE PRINTING AM) r,lM>liVG 



1913 



