Queen Victoria and her family: a composition carte de visite. Photograph. https://www.rawpixel.com/image/14009156/queen-victoria-and-her-family-composition-carte-visite-photographFree Image from public domain licenseBoekenkramen op de Quai de Montebello, de Notre-Dame in de achtergrond (1892 - 1942) by Tavík František Šimon https://www.rawpixel.com/image/13772570/image-paper-plant-personFree Image from public domain license