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Photograph

Battling Grasshoppers

Date: 07 1938
Description: Loading a truck with bait at the county mixing station at Balsam Lake during the grasshopper outbreak in northwestern Wisconsin.
Photograph

DDT Application

Date: 
Description: Men pumping DDT from a tank on the back of a truck to be sprayed into a field.
Photograph

Spraying Elms with DDT

Date: 1967
Description: Worker spraying Elm trees with DDT pumped from a tank hitched to the back of a vehicle equipped with a snow plow.
Photograph

International Sprayer

Date: 1910
Description: An International Harvester "sprayer" mounted on a wagon, possibly intended for pesticide application (or in this context, window washing?). The wagon is pa...
Photograph

Men with Large Poles Atop a Sprayer

Date: 1910
Description: Two men are standing on top of what appears to be a sprayer, probably for use in orchards (though the urban setting suggests the possibility of other appli...
Photograph

International Harvester Truck in Brazil

Date: 
Description: Truck parked among buildings, with people standing nearby. Caption reads: "Malaria eradication personnel talking to farmer in the coastal regions north of ...

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