[Untitled photo, possibly related to: Dusting plane hedge-hopping after spraying swath on beanfield. These planes can spray… https://www.rawpixel.com/image/12318158/image-cloud-plant-personFree Image from public domain license[Untitled photo, possibly related to: Farmer and son at refreshment stand, mechanical corn picker contest, Hardin County… https://www.rawpixel.com/image/12317275/image-plant-person-skyFree Image from public domain licenseDay laborer repairing link of chain which operates planter feed, farm near Ralls, Texas by Russell Lee https://www.rawpixel.com/image/12108748/image-hand-person-artFree Image from public domain license