heaveninawildflower:Five dragonflies and four mayflies (circa 1780). Coloured engraving by J. Newt
heaveninawildflower: Five dragonflies and four mayflies (circa 1780). Coloured engraving by J. Newton after J. Barbut (active 1777-1786). Image and text information courtesy The Wellcome Collection. Attribution 4.0 International (CC BY 4.0). -- source link