Paris seen from a balloon. Coloured lithograph, 1846, by J. Arnout. https://www.rawpixel.com/image/13965885/paris-seen-from-balloon-coloured-lithograph-1846-arnoutFree Image from public domain licenseOrléans seen from a balloon. Coloured lithograph by Jules Arnout after himself. https://www.rawpixel.com/image/13961758/orleans-seen-from-balloon-coloured-lithograph-jules-arnout-after-himselfFree Image from public domain licenseSaint-Cloud, Boulogne, and the Pont de Saint-Cloud over the Seine, seen from a balloon. Coloured lithograph by Jules Arnout… https://www.rawpixel.com/image/13955081/image-cloud-plant-treeFree Image from public domain license