The Anti-Slavery Society Convention, 1840, by Benjamin Robert Haydon (died 1846), given to the National Portrait Gallery… https://www.rawpixel.com/image/7666291/image-art-vintage-public-domainFree Image from public domain licenseWolken tegen blauwe lucht (1786 - 1857) by Abraham Teerlink https://www.rawpixel.com/image/13795605/wolken-tegen-blauwe-lucht-1786-1857-abraham-teerlinkFree Image from public domain licenseGezicht op de heuvels rond Tivoli (1786 - 1857) by Abraham Teerlink https://www.rawpixel.com/image/13793100/gezicht-heuvels-rond-tivoli-1786-1857-abraham-teerlinkFree Image from public domain licenseLandschap met tekenaar, geestelijke en andere figuren (1786 - 1857) by Abraham Teerlink https://www.rawpixel.com/image/13795583/image-face-plant-personFree Image from public domain license