The 1950s historical photograph of the inside of an operating room suite during a surgical procedure. Original image sourced…Free Image from public domain license
Letter with a flower wreath and a bow (1770) by anonymous. Original from The Rijksmuseum. Digitally enhanced by rawpixel.Free Image from public domain license
I Will Tell the White Man (ca. 1900) by Frederic Remington. The Art Institute of Chicago. Digitally enhanced by rawpixel.Free Image from public domain license