[Untitled photo, possibly related to: Grain trimmer. Duluth, Minnesota]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260165/photo-image-person-public-domain-waterFree Image from public domain license
Friona, Texas. Threshing grain in a wheat field along Atchison, Topeka and Santa Fe Railroad between Amarillo, Texas and… https://www.rawpixel.com/image/12293713/photo-image-cloud-sky-beachFree Image from public domain license
Scenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258194/photo-image-background-plant-public-domainFree Image from public domain license