Figure climbing on a rock, with a very large frog on his back with the frog's chin resting on the man's head, wearing a blue… https://www.rawpixel.com/image/7637020/image-art-vintage-public-domainFree Image from public domain licenseBurnside Bridge, Across Antietam Creek, Maryland, from Gardner's Sketchbook of the Civil War https://www.rawpixel.com/image/9067093/photo-image-art-vintage-public-domainFree Image from public domain licenseSecond sheet from the left from a hexaptych titled Ryogoku yūkeshiki 両国夕景色. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7638519/image-art-vintage-public-domainFree Image from public domain licenseStanding figure wearing a black kimono with round patterning; floral wall hanging behind figure's head with long ribbons… https://www.rawpixel.com/image/7637011/image-flowers-art-vintageFree Image from public domain licenseseated woman with a stationery box, making ink on an inkstone. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7654343/photo-image-vintage-art-public-domainFree Image from public domain license