PROCEEDINGS 
OF WHE 
Ohio State Academy of Science 
Volume IV, Part 8 
SPECIAL PAPERS, No. 12 
A Preliminary Catalogue 
Of THE: 
Land and F resh-water Mollusca 
of Ohio 
BY 
V SEER KI 
LIBRARY 
NEW YORK 
BOTANICAL 
GARDEN. 
PUBLICATION COMMITTEE : 
JOHN H. SCHAFFNER Ble RICE J. C. HAMBLETON 
Date of publication, April 10, 1907 
PUBLISHED BY THE ACADEMY 
COLUMBUS, OHIO 
