[Untitled photo, possibly related to: Children taking their nap at the Work Projects Administration nursery school at the… https://www.rawpixel.com/image/12169717/image-dog-person-artFree Image from public domain licenseSkinning a beef carcass. Packing plant, Scotts Bluff, Nebraska. Sourced from the Library of Congress. https://www.rawpixel.com/image/12276766/photo-image-plant-person-artFree Image from public domain licenseSouthington, Connecticut. Southington's U.S. Post Office. In its lobby is a mural depicting the industry and some of the… https://www.rawpixel.com/image/12298247/photo-image-person-art-horseFree Image from public domain licenseChildren of migratory laborers asleep at the Work Projects Administration nursery school at the Agua Fria Migratory Labor… https://www.rawpixel.com/image/12169726/image-cat-person-artFree Image from public domain licenseMeeting of the Falls City Farmsteads cooperative. Nebraska. Sourced from the Library of Congress. https://www.rawpixel.com/image/12266703/photo-image-dog-people-animalFree Image from public domain license