STATE OF ILLINOIS 



Henry Horner, Governor 



DEPARTMENT OF REGISTRATION AND EDUCATION 



John J. Hallihan, Director 



LAKE MANAGEMENT REPORTS 



3. Lincoln Lakes near Lincoln, Illinois 



David H. Thompson 



and 

 George W. Beiinett 



Printed by Authority of the State of Illinois 



NATURAL HISTORY SURVEY 



Theodore H. Prison, Chief 

 Biological Notes No. 11 Urbana, Illinois August, 1939 



