Asian woman doctor png mockup gesturing toward transparent screen https://www.rawpixel.com/image/2791153/free-illustration-png-asian-family-medicineView license[Untitled photo, possibly related to: Mother and child, squatters near Caruthersville, Missouri] by Russell Lee https://www.rawpixel.com/image/12167765/image-face-person-artFree Image from public domain licenseChildren of Alonzo Heath, cut-over farmer near Black River Falls, Wisconsin by Russell Lee https://www.rawpixel.com/image/12146458/image-face-hand-peopleFree Image from public domain licensePart of Alfred Atkinson family who rent eighty acres of land from an estate near Shannon City, Iowa by Russell Lee https://www.rawpixel.com/image/12173548/image-face-people-artFree Image from public domain license