1. [Exterminate flies-- ways of exterminating flies]. [graphic] Published / Created: [1930s] Call Number: Poster0234 Image Count: 2 Resource Type: still image Description: Title from item. Publisher: Department of Education Subject (Topic): Public health, Medicine, Preventive, Health literacy, School children, Health and hygiene, Health education, Flies, Control, Flies as carriers of disease, DDT (Insecticide)., Children, Trash cans, and Pest control Found in: Medical Historical Library, Cushing/Whitney Medical Library > [Exterminate flies-- ways of exterminating flies]. [graphic]