Guanica, Puerto Rico (vicinity). Two or more teams of oxen are used to haul the sugar cane across the fields. Once the road… https://www.rawpixel.com/image/12280838/photo-image-cow-plant-personFree Image from public domain licenseCorozal (vicinity), Puerto Rico. Ploughing. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283676/photo-image-cow-plant-personFree Image from public domain license[Untitled photo, possibly related to: Cows eating hay on Mormon farmer's place. Cache County, Utah] by Russell Lee https://www.rawpixel.com/image/12150305/image-cow-plant-grassFree Image from public domain licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258173/photo-image-face-cow-peopleFree Image from public domain license[Untitled photo, possibly related to: Family of Arkansas sharecropper]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12254790/photo-image-cow-plant-personFree Image from public domain license