To the Folks Back Home by Owen Card Publishing Co. Original from The New York Public Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/1232618/christmas-family-gatheringFree Image from public domain licenseDr. Linde’s Four Sons (1902) by Edvard Munch. Original from The Art Institute of Chicago. Digitally enhanced by… https://www.rawpixel.com/image/2055531/artwork-edvard-munchFree Image from public domain license