Teenager with Sleeping Child, Linefork, Kentucky by Doris Ulmann https://www.rawpixel.com/image/14249454/teenager-with-sleeping-child-linefork-kentucky-doris-ulmannFree Image from public domain licenseFarm Couple with Picked Cotton, Southeastern U.S. by Doris Ulmann https://www.rawpixel.com/image/14248167/farm-couple-with-picked-cotton-southeastern-us-doris-ulmannFree Image from public domain license