Public Health Bulletin No. 84. 
Fig. 14.—Junction of Deer Creek and Lake Bolivar where in late fall larvae and 
pupae of A. quadrimaculatus were found. Seven persons among the fishing 
women on the bridge proved to be winter carriers of Plasmodium. 
Fig. 15.—Group of negro tenants on Lake Vista plantation. No case of sickness 
reported here, yet 43 per cent were carriers of malaria during February and 
March. 
