41-852 52- wtudy &" 
SYLLABUS GUIDE 
TO PUBLIC HEALTH EXHIBITS 
IN THE 
AMERICAN MUSEUM OF NATURAL HISTORY 
DEALING WITH WATER SUPPLY, 
DISPOSAL OF MUNICIPAL WASTES AND 
INSECT-BORNE DISEASES 
An Outline for Teachers and Students 
By LAURENCE V. COLEMAN 

GUIDE LEAFLET SERIES No. 45 
MAY, 1917 
