“It's important for a man to know how to swim. He is not doing so badly for a start. You could think it's a fish, at least… https://www.rawpixel.com/image/8978662/image-paper-cartoon-personFree Image from public domain licenseAre They Thinking about the Grape? (Pensent-ils au raisin?) by François Boucher https://www.rawpixel.com/image/8961726/are-they-thinking-about-the-grape-pensent-ils-raisin-francois-boucherFree Image from public domain licenseCopy of a Swainson Lithographic Print of a Collared Crabeater by William Henry Fox Talbot https://www.rawpixel.com/image/14250212/image-paper-shadows-frameFree Image from public domain licenseAfter the Shipwreck - Design for an Illustration of Coleridge's The Rime of the Ancient Mariner by Gustave Doré https://www.rawpixel.com/image/14260916/image-frame-person-artFree Image from public domain licenseElementi di anatomia, Elements of anatomy (1873-1839), vintage illustration by Francesco Bertinatti and Mecco Leone.… https://www.rawpixel.com/image/12230451/image-art-vintage-illustrationFree Image from public domain licenseFamiliar life in field and forest; the animals, birds, frogs, and salamanders (1898) vintage illustration by Ferdinand… https://www.rawpixel.com/image/11493414/image-art-cartoon-forestFree Image from public domain licenseThe elements of astronomy; a textbook (1919) chromolithograph art by Charles Augustus. Original public domain image from… https://www.rawpixel.com/image/10184756/image-paper-persons-moonFree Image from public domain licenseSeated by Mikulas Galanda. Original public domain image from Web umenia. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9851705/image-person-art-vintageFree Image from public domain licenseViolette Heymann (1910) oil painting by Odilon Redon. Original from The Cleveland Museum of Art. Digitally enhanced by… https://www.rawpixel.com/image/9700486/image-flowers-person-artFree Image from public domain licenseYour right to vote is your opportunity to protect (1943) election poster by Chester Raymond Miller. Original public domain… https://www.rawpixel.com/image/8854540/image-art-vintage-handsFree Image from public domain licenseYour right to vote is your opportunity to protect, over here the freedoms for which Americans fight over there (1943)… https://www.rawpixel.com/image/8644655/image-art-vintage-handsFree Image from public domain licenseL'Heure du silence (1897) by Henri Georges J. I. Meunier. Original public domain image from the Cleveland Museum of Art.… https://www.rawpixel.com/image/8314367/image-art-vintage-public-domainFree Image from public domain licenseSensual nude portrait: Think Congressional Library anarchy altered (1895) by Elihu Vedder. Original from Library of… https://www.rawpixel.com/image/2560772/free-illustration-image-anarchy-portrait-libraryFree Image from public domain licenseThe Trojan Horse Being Dragged into the City of Troy by Giulio Bonasone https://www.rawpixel.com/image/8970236/the-trojan-horse-being-dragged-into-the-city-troy-giulio-bonasoneFree Image from public domain licenseA local doctor asking a mother what career she thinks her son will pursue, she insists he is going to be a butcher due to… https://www.rawpixel.com/image/14013519/image-paper-cartoon-personFree Image from public domain licenseMrs Pottleton thinks her husband is going to give her a harmonium but he gives her a sewing machine instead. Wood engraving… https://www.rawpixel.com/image/13980406/image-cartoon-face-personFree Image from public domain licenseVrouw tegen buitenmuur geleund (1867 - 1874) by Johan Michaël Schmidt Crans and Koninklijke Nederlandsche Steendrukkerij https://www.rawpixel.com/image/13780095/image-paper-face-frameFree Image from public domain licenseThree people in a dining room by Julie de Graag (1877-1924). Original from The Rijksmuseum Digitally enhanced by rawpixel https://www.rawpixel.com/image/466784/free-illustration-image-tea-julie-graag-peopleFree Image from public domain license