Affiche voor het tijdschrift Jugend (1896) by Ludwig von Zumbusch, Ludwig von Zumbusch, dr C Wolf and Sohn and Georg Hirth https://www.rawpixel.com/image/13734605/image-paper-cartoon-faceFree Image from public domain licenseMooy-Aal and her Suitors (c. 1630 - c. 1640) by Claes Moeyaert https://www.rawpixel.com/image/13731638/mooy-aal-and-her-suitors-c-1630-1640-claes-moeyaertFree Image from public domain licenseStudeervertrek met een oude man en een jonge man (c. 1800 - c. 1900) by anonymous and R Martin drukker https://www.rawpixel.com/image/13773129/image-paper-cartoon-faceFree Image from public domain licenseGezelschap in zeventiende-eeuwse kleding (c. 1846 - c. 1882) by Cornelis Springer, Claes Moeyaert and Gabriël Metsu https://www.rawpixel.com/image/13788402/image-paper-cartoon-faceFree Image from public domain license