Claude Bernard and his pupils. Oil painting after Léon-Augustin Lhermitte. https://www.rawpixel.com/image/13958551/claude-bernard-and-his-pupils-oil-painting-after-leon-augustin-lhermitteFree Image from public domain licenseClaude Bernard and his pupils. Oil painting after Léon-Augustin Lhermitte. https://www.rawpixel.com/image/13959484/claude-bernard-and-his-pupils-oil-painting-after-leon-augustin-lhermitteFree Image from public domain licenseSaint-Malo, Brittany: women washing clothes in barrels, carrying washing in baskets and hanging items from windows. Etching… https://www.rawpixel.com/image/14020277/image-person-art-clothingFree Image from public domain licenseDeath and the woodcutter. Wood engraving by Richard Bong after L. Lhermitte. https://www.rawpixel.com/image/13971815/death-and-the-woodcutter-wood-engraving-richard-bong-after-lhermitteFree Image from public domain licenseA woman stands behind the counter of a butcher's shop in France weighing meat on the scales for a customer. Etching by L.… https://www.rawpixel.com/image/14008415/image-cartoon-person-artFree Image from public domain licenseA woman stands behind the counter of a butcher's shop in France weighing meat on the scales for a customer. Etching by L.… https://www.rawpixel.com/image/14021659/image-cartoon-person-artFree Image from public domain licenseHenri Sainte-Claire Deville demonstrating an experiment in the inorganic chemistry laboratory at the École Normal… https://www.rawpixel.com/image/13998884/image-face-people-bookFree Image from public domain licenseA family round a table with a young woman feeding her baby with her mother preparing a meal. Etching by Ch. Courtry after L.… https://www.rawpixel.com/image/14013078/image-person-art-clothingFree Image from public domain licenseA family round a table with a young woman feeding her baby with her mother preparing a meal. Etching by Ch. Courtry after L.… https://www.rawpixel.com/image/14001801/image-person-art-clothingFree Image from public domain license