Shipwreck after a storm on the west coast of Jutland off Ferring Kirke by Carl Frederik Sørensen https://www.rawpixel.com/image/8921824/image-art-vintage-public-domainFree Image from public domain licenseZonsopgang naar schilderij van C. Frederick Sörensen (1868 - 1876) by anonymous and Carl Frederik Sørensen https://www.rawpixel.com/image/13756014/image-paper-cloud-artFree Image from public domain licenseZeegezicht met vuurtoren naar schilderij van C. Frederick Sörensen (1862 - 1876) by anonymous and Carl Frederik Sørensen https://www.rawpixel.com/image/13756031/image-paper-cloud-sunsetFree Image from public domain license