Gezicht op de houtgrond Berg en Dal vanaf de Suriname rivier (in or after c. 1850) by Jacob Marius Adriaan Martini van Geffen https://www.rawpixel.com/image/13739892/image-paper-frame-personFree Image from public domain licenseGraftombe van Johan Maurits van Nassau-Siegen te Kleef (1710 - 1730) by Arnoud van Halen and Abraham Rademaker https://www.rawpixel.com/image/13787099/image-paper-cartoon-plantFree Image from public domain license