PROCEEDINGS OF THE OHIO STATE ACADEMY OF SCIENCE 



Volume V, Part 6. 



Annual Report 



of the 



Ohio State 

 Academy of Science 





Nineteenth Meeting 6'^^^'''^^^ 

 1909 



'^tf'n.. 



Organized 1891 Incorporoted 1892 



Publication Committee 



J. C. Hambleton E. L. Rice Bruce Fink 



Date of Publication, April 15, 1910 



Published by the Academy 

 Columbus, Ohio 



