Loading "dust" (insect spray) into plane of agricultural crop spraying outfit. This particular group of flying insect killers follow the seasons from Florida to Jersey to New York State. Planes are usually old (new planes with sufficient carrying capacity are too fast). The front seat is taken out and replaced by the "hopper" which contains the dust. Seabrook Farms between Bridgeton and Vineland, New Jersey John Collier Jr.
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