A young woman preceded by a lap-dog is coming down the stairs of a grand house; a man is standing by an open door; servant… https://www.rawpixel.com/image/13958182/image-background-dog-cartoonFree Image from public domain licenseMeteorology: a chart of air pressure and temperature at Manchester, for the years 1807-1809. Coloured engraving by J.… https://www.rawpixel.com/image/13983410/image-background-paper-patternFree Image from public domain licenseNests of an African bird, possibly a weaver-bird, hanging from a branch of a riverside tree. Aquatint, ca. 1807, after W.… https://www.rawpixel.com/image/13979326/image-person-tree-artFree Image from public domain licenseNests of the social weaver-bird (Passerine species) attached to a riverside tree. Aquatint, ca. 1807, after W. Daniell. https://www.rawpixel.com/image/13989254/image-plant-person-treeFree Image from public domain license