A map of Hindoostan or the Mogul Empire : from the latest authorities ... / by J. Rennell. https://www.rawpixel.com/image/9199064/image-vintage-public-domain-mapsFree Image from public domain licenseAn attack on smallpox vaccination and on the Royal College of Physicians' advocacy of it. Coloured etching by G. Cruikshank… https://www.rawpixel.com/image/13955974/image-cartoon-person-artFree Image from public domain licenseThe Walcheren inquiry into the misconduct of the Army Medical Board of three, resulting in its abolition. Etching attributed… https://www.rawpixel.com/image/13953506/image-cartoon-person-bookFree Image from public domain licenseSir Lucas Pepys. Stipple engraving by J. Godby, 1809, after H. Edridge. https://www.rawpixel.com/image/13997928/sir-lucas-pepys-stipple-engraving-godby-1809-after-edridgeFree Image from public domain license