Karl, Freiherr von Rokitansky. Lithograph by A. Dauthage, 1853. https://www.rawpixel.com/image/14002900/karl-freiherr-von-rokitansky-lithograph-dauthage-1853Free Image from public domain licenseWilliam Hunter. Stipple engraving by J. Thomson, 1847, after R. E. Pine. https://www.rawpixel.com/image/13978686/william-hunter-stipple-engraving-thomson-1847-after-pineFree Image from public domain licenseKing Charles I. Engraving by T. Woodman and H. Mutlow, ca. 1784, after A. van Dyck. https://www.rawpixel.com/image/13997588/image-cartoon-face-personFree Image from public domain licenseIsaiah D. Clawson by James Earle McClees and Julian Vannerson https://www.rawpixel.com/image/14317765/isaiah-clawson-james-earle-mcclees-and-julian-vannersonFree Image from public domain licenseOtto von Guericke. Line engraving by C. Galle, 1649, after A. von Hulle. https://www.rawpixel.com/image/14016885/otto-von-guericke-line-engraving-galle-1649-after-von-hulleFree Image from public domain licenseA woman doctor examining a girl's finger. Coloured mezzotint by J. Walker, ca. 1783, after J. Northcote. https://www.rawpixel.com/image/13994796/image-cat-cartoon-faceFree Image from public domain licenseOld man with beard, fur cap, and velvet cloak (after 1631) by anonymous and Rembrandt van Rijn https://www.rawpixel.com/image/13769430/image-paper-face-frameFree Image from public domain licenseGiacomo Antonio Domenico Tommasini. Lithograph by N. Fontani after C. E. Liverati, 1841. https://www.rawpixel.com/image/14001918/image-paper-face-personFree Image from public domain licenseMakaThe Bear defense makes a big stop with Joe Maka (#20) in front during the game against Drexel. U.S. Coast Guard… https://www.rawpixel.com/image/5977290/photo-image-face-public-domain-peopleFree Image from public domain licenseJohn Tradescant I. Etching by W. Hollar, 1656, after E. de Critz. https://www.rawpixel.com/image/13972074/john-tradescant-etching-hollar-1656-after-critzFree Image from public domain licenseAntoine Joseph Jobert de Lamballe. Wood engraving by L. Dumont. https://www.rawpixel.com/image/13980521/antoine-joseph-jobert-lamballe-wood-engraving-dumontFree Image from public domain licenseBampfylde Moore Carew, a vagabond. Stipple engraving by R. Page. https://www.rawpixel.com/image/14005108/bampfylde-moore-carew-vagabond-stipple-engraving-pageFree Image from public domain licenseDissection of the upper thigh and buttock of a man, showing the muscles and blood vessels. Colour lithograph by G.H. Ford… https://www.rawpixel.com/image/13992496/image-paper-face-personFree Image from public domain licenseMme Lina Sand [née Calamatta] by Nadar Gaspard Félix Tournachon https://www.rawpixel.com/image/14271353/mme-lina-sand-nee-calamatta-nadar-gaspard-felix-tournachonFree Image from public domain licenseDaniel Clark by James Earle McClees and Julian Vannerson https://www.rawpixel.com/image/14317806/daniel-clark-james-earle-mcclees-and-julian-vannersonFree Image from public domain license"Spotts", Dispenser A.L.H. Ship "Maine". Photograph by Lyddell Sawyer. https://www.rawpixel.com/image/13983873/spotts-dispenser-alh-ship-maine-photograph-lyddell-sawyerFree Image from public domain licenseFire Spotter Janice Mackey 6-17-1956. Original public domain image from Flickr https://www.rawpixel.com/image/4057788/photo-image-public-domain-nature-personFree Image from public domain licenseThomas Pennant. Stipple engraving by J. Hopwood after J. Wills. https://www.rawpixel.com/image/13992764/thomas-pennant-stipple-engraving-hopwood-after-willsFree Image from public domain licenseThe physiognomy of mental diseases / [Sir Alexander Morison]. https://www.rawpixel.com/image/13976393/the-physiognomy-mental-diseases-sir-alexander-morisonFree Image from public domain licenseSaint Mary (the Blessed Virgin) with the Christ Child. Mezzotint by R. Earlom, 1769, after S. Cantarini, il Pesarese. https://www.rawpixel.com/image/13980764/image-face-christ-personFree Image from public domain licenseHarry Mortimer Wharry. Photograph by Henry Dixon & Son Ltd. https://www.rawpixel.com/image/14010073/harry-mortimer-wharry-photograph-henry-dixon-son-ltdFree Image from public domain licensePeter Wells, surgeon to the Bristol Royal Infirmary. Oil painting by an English painter, before ca. 1786. https://www.rawpixel.com/image/13950990/image-face-frame-personFree Image from public domain licenseFree abstract purple lighting image, public domain lights CC0 photo. https://www.rawpixel.com/image/5926182/photo-image-background-light-public-domainFree Image from public domain licenseErasmus Darwin. Colour mezzotint by J. R. Smith, 1797, after J. Wright. https://www.rawpixel.com/image/14012302/erasmus-darwin-colour-mezzotint-smith-1797-after-wrightFree Image from public domain licenseThree miserable men suffering from gout, toothache and flu sitting around a table. Coloured lithograph. https://www.rawpixel.com/image/13953993/image-cartoon-face-personFree Image from public domain licenseInga Persdatter by Prince Roland Napoleon Bonaparte and G Roche https://www.rawpixel.com/image/14310073/inga-persdatter-prince-roland-napoleon-bonaparte-and-rocheFree Image from public domain licenseShwe-Maong, a man in Burma whose head and face are covered with hair. Aquatint by J.H. Clark after W.E. Reid. https://www.rawpixel.com/image/14002419/image-cartoon-face-personFree Image from public domain licenseKarl Ludwig Sigmund, Ritter von Ilanor . Lithograph by G. Wiedenbauer, 1846. https://www.rawpixel.com/image/13985374/karl-ludwig-sigmund-ritter-von-ilanor-lithograph-wiedenbauer-1846Free Image from public domain licenseSir Charles Scarburgh. Stipple engraving by J. Brown after G. P. Harding after R. Greenbury. https://www.rawpixel.com/image/13986217/image-cartoon-face-personFree Image from public domain licenseVincenzo Fabeni. Lithograph by M. Prosperini after Prosdocimi. https://www.rawpixel.com/image/14008010/vincenzo-fabeni-lithograph-prosperini-after-prosdocimiFree Image from public domain licenseFranz Joseph Gall and Johann Caspar Spurzheim examining a patient. Watercolour painting. https://www.rawpixel.com/image/13970091/image-cartoon-face-personFree Image from public domain licenseErnst Heinrich Philipp August Haeckel. Photogravure after F. Haack, 1894. https://www.rawpixel.com/image/14019203/ernst-heinrich-philipp-august-haeckel-photogravure-after-haack-1894Free Image from public domain licenseAlbert G. Brown by James Earle McClees and Julian Vannerson https://www.rawpixel.com/image/14317552/albert-brown-james-earle-mcclees-and-julian-vannersonFree Image from public domain licenseAugustus Bozzi Granville (1783-1872), physician, accoucheur, hydropath and writer. Oil painting by Alexander Craig. https://www.rawpixel.com/image/13971443/image-face-person-artFree Image from public domain licenseHystéro-Épilepsie État Normal by Paul Marie Léon Regnard https://www.rawpixel.com/image/14315462/hystero-epilepsie-etat-normal-paul-marie-leon-regnardFree Image from public domain license