Buildings and alumni of St Thomas's Hospital, London. Colour lithograph by Beynon & Company. https://www.rawpixel.com/image/13965257/image-person-medicine-artFree Image from public domain licensePortret van Keizer Sigismund met scepter en wereldbol (1752 - 1816) by Pierre Duflos, Tonze, Pierre Duflos and Lodewijk XVI… https://www.rawpixel.com/image/13762405/image-paper-cartoon-faceFree Image from public domain license