Louis-Jean-Marie Daubenton. Line engraving by A. Féart, 1854, after himself. https://www.rawpixel.com/image/14009604/louis-jean-marie-daubenton-line-engraving-feart-1854-after-himselfFree Image from public domain licenseWilliam Cheselden: profile. Line engraving by A. R. Freebairn after a medal by W. Wyon, 1829. https://www.rawpixel.com/image/13986832/image-face-person-artFree Image from public domain licenseGiovanni Battista Morgagni. Line engraving by A. Collas, 1855. https://www.rawpixel.com/image/14001545/giovanni-battista-morgagni-line-engraving-collas-1855Free Image from public domain licenseJohann Adam Christoph von Lebenwaldt. Line engraving by P. Kilian. https://www.rawpixel.com/image/13989181/johann-adam-christoph-von-lebenwaldt-line-engraving-kilianFree Image from public domain license