PROCEEDINGS OF THE OHIO ACADEMY OF SCIENCE 
Volume VII Part 8 
ANNUAL REporRT 
OF THE 
OuIo ACADEMY OF SCIENCE 
Thirty-Third Meeting 
1923 
Organized 1891 Incorporated 1892 
Affiliated with the American Association for the Advancement of Science 
PUBLICATION COMMITTEE 
H. C. Sampson L. B. WALTON L. G. WESTGATE 
Date of Publication, November 26, 1923 
Published by the Academy 
Columbus, Ohio 
