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DDT Insecticide Spraying Against Infantile Paralysis 221790-01 | Footage Farm
DDT Spraying on children
DDT used to combat infantile paralysis (polio) 1946 San Antonio Texas
1946 DDT Spraying in San Antonio: Historic Fight Against Infantile Paralysis
DDT to prevent Typhus 221029-13.mp4 | Footage Farm
DDT Pesticide Disaster
Children sprayed with dangerous DDT in 1940s
Spraying DDT on Children
B-25 Fights Polio epidemic 221029-10.mp4 | Footage Farm
DDT Weapon Against Disease1945 US Army
DDT Weapon Against Disease (1944)
Spraying DDT for Polio 05-27-1946
