Hokusai's Large Lobster (1800-15). Original public domain image from the Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7661050/image-art-vintage-public-domainFree Image from public domain licenseLobster on a plum and a pine branch (1818) by Shibata Gitō. Original public domain image from The Minneapolis Institute of… https://www.rawpixel.com/image/7642858/image-paper-art-vintageFree Image from public domain licenseA large crustacean (crab) next to an enlarged detail of its leg. Etching. https://www.rawpixel.com/image/13980833/large-crustacean-crab-next-enlarged-detail-its-leg-etchingFree Image from public domain license