Some Fellows of the Royal Society: a key to the identities of the sitters. Wood engraving, 1885. https://www.rawpixel.com/image/13985855/image-face-flower-personFree Image from public domain licenseAndré Marie Ampère. Stipple engraving by A. Tardieu after himself, 1825. https://www.rawpixel.com/image/14008730/andre-marie-ampere-stipple-engraving-tardieu-after-himself-1825Free Image from public domain licenseJongen met hoed vol druiven (1825 - 1836) by Samuel William Reynolds I, Antoinette Cécile Hortense Haudebourt Lescot, C… https://www.rawpixel.com/image/13780235/image-paper-face-flowerFree Image from public domain licenseJonge vrouw met bloemenkrans en voeten in het water (1825 - 1836) by Samuel William Reynolds I, Antoinette Cécile Hortense… https://www.rawpixel.com/image/13780251/image-paper-face-frameFree Image from public domain licenseBuildings and surgeons and physicians of King's College Hospital, London. Coloured lithograph by Beynon & Company after H.… https://www.rawpixel.com/image/13996831/image-person-medicine-artFree Image from public domain licenseGiuseppe Giorgi. Line engraving by A. Hercolani di Forlì, 1825, after L. Massa. https://www.rawpixel.com/image/13991493/giuseppe-giorgi-line-engraving-hercolani-forli-1825-after-massaFree Image from public domain license