Orange lily (Lilium species): flowering stem. Coloured etching by J. Harris, c. 1805. https://www.rawpixel.com/image/13950957/image-paper-flower-plantFree Image from public domain licenseBasilio Huaylas, a giant. Coloured stipple engraving, 1805. https://www.rawpixel.com/image/13963684/basilio-huaylas-giant-coloured-stipple-engraving-1805Free Image from public domain licenseCalamint (Calamintha species): flowering stem, roots and floral segments. Coloured engraving after J. Sowerby, 1805. https://www.rawpixel.com/image/13997197/image-flower-plant-grassFree Image from public domain licenseThe Royal Hospital, Chelsea: viewed from the Surrey bank with boats on the river. Engraving by J. Storer after S. Prout… https://www.rawpixel.com/image/13971033/image-cloud-plant-personFree Image from public domain license