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  • Tags: Spraying

Malaria blower.jpg
Thomas Lindsay, Owensboro, Ky., 28th Malaria Control Detachment, demonstrating to Pvt. John W. Hancock, Humboldt, Tenn., and Pvt. Steve H. Lewis, Oakland, Md., the use of a hand rotary blower to drift a cloud of DDT dust over stagnant water and…
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