Panoramic View of Dordrecht and the River Maas by Aelbert Cuyp https://www.rawpixel.com/image/14262948/panoramic-view-dordrecht-and-the-river-maas-aelbert-cuypFree Image from public domain licenseAn Angel Blowing a Trumpet (recto); The Virgin and Child with Kneeling Saints (verso) by Mattia Preti https://www.rawpixel.com/image/14260393/image-paper-angels-cartoonFree Image from public domain licenseView of the Rhine River Valley (recto); View of the Heideberger Mill Near Cleves (verso) by Aelbert Cuyp https://www.rawpixel.com/image/14247009/image-background-paper-frameFree Image from public domain licenseChester - God's Providence House, 1652. by Francis Bedford https://www.rawpixel.com/image/14306862/chester-gods-providence-house-1652-francis-bedfordFree Image from public domain license