Kidney-vetch plant (Anthyllis vulneraria) with an associated beetle and its anatomical segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/13967554/image-flower-plant-artFree Image from public domain licenseBastard alkanet plant (Lithospermum arvense) with an associated beetle, its larva and its anatomical segments. Coloured… https://www.rawpixel.com/image/13963143/image-dog-flower-plantFree Image from public domain licenseA sandwort plant (Arenaria serpyllifolia) with an associated insect and its anatomical segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/13959812/image-paper-butterfly-plantFree Image from public domain licenseA fiddler plays in a tavern with a family drinking at one table and others in the background. Engraving by Ryland after R.… https://www.rawpixel.com/image/14011820/image-background-cartoon-personFree Image from public domain licenseFranklin Institute, Philadelphia. Coloured engraving by Fenner Sears & Co., 1830, after C. Burton. https://www.rawpixel.com/image/13987225/image-person-art-skyFree Image from public domain licenseRest-harrow plant (Ononis arvensis) with an associated moth and its anatomical segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/14011725/image-paper-butterfly-flowerFree Image from public domain license