Invalid Trays: Steamed Fillets of Sole, Fairy Toast, Beef Tea, Baked Custard, Barley Water and etc. from Mrs. Beeton's Book… https://www.rawpixel.com/image/2417211/free-illustration-image-tea-fairy-dessertFree Image from public domain licenseHand drawn sweet potato flower. Original from Biodiversity Heritage Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2880217/free-illustration-image-flower-lily-potatoFree Image from public domain licenseAnatomia uteri humani gravidi tabulis illustrata ... The anatomy of the human gravid uteris exhibited in figures / [William… https://www.rawpixel.com/image/14015254/image-plant-person-artFree Image from public domain licenseFive large cacti and a sweet potato plant (Ipomoea batatas) in a tropical landscape. Etching, c. 1671. https://www.rawpixel.com/image/13969452/image-paper-cartoon-plantFree Image from public domain license