september 1943 — 
Uroanad, 1uino1s 
Volume 2a, /irticies O-/ 
UNIVERSITY OF ALLIES 
BULLETIN URBAN 
of the — re 
ILLINOIS NATURAL HISTORY SURVEY 
THEODORE H. FRISON, Chief 
Survey of the Illinois 
Fur Resource 
LOUIS G. BROWN 
LEE E. YEAGER THE LIBRARY OF Tre 
APT2 1943 
UAWERSITY OF ILLINGES 
\ 
Illinois Furbearer 
Distribution and Income 
CARL O. MOHR 
Printed by Authority of the 
STATE OF ILLINOIS 
DWIGHT H. GREEN, Governor 
DEPARTMENT OF REGISTRATION AND EDUCATION 
FRANK G. THOMPSON, Director 
