^ Public Parks: 



THEIR EFFECTS UPON THE MORAL. PHYSICAL AND 



SANITARY CONDITION OF THE INHABITANTS 



OF LARGE CITIES; 



WITH SPECIAL REFERENCE TO THE 



CITY OF CHICAGO 



By JOHN H. RAUCH, M. D. 



Mkmber of the Board of Health, Sanitary Superintendent, and 

 Registrar of Vital Statistics, of Chicago. 



1S69 : 

 S. C. GRIGGS & COMPA'NY, 

 Chicago. 



