Azerbaijan (near Tibilisi and Baku): a malaria tower at a railway station; three men on the platform. Photograph, 1900/1920. https://www.rawpixel.com/image/14002541/photo-image-plant-people-grassFree Image from public domain licenseSaint Mary Magdalen. Engraving by I. Pavon after B. Schedoni. https://www.rawpixel.com/image/13973940/saint-mary-magdalen-engraving-pavon-after-schedoniFree Image from public domain licensePacking Lokta bark paper, Kailash, Bajhang District, Nepal, October 2017. https://www.rawpixel.com/image/6198507/photo-image-paper-public-domain-peopleFree Image from public domain licenseJean Baptiste Bourguignon d'Anville. Lithograph by A. Legrand. https://www.rawpixel.com/image/13983598/jean-baptiste-bourguignon-danville-lithograph-legrandFree Image from public domain licenseGalileo Galilei: sculptured group of Galileo Galilei and John Milton by Cesare Aureli. Process print. https://www.rawpixel.com/image/13989591/image-face-person-artFree Image from public domain licenseJames Prescott Joule (1818-1889), seated, facing right. Photograph by L. Roscoe, c. 1890. https://www.rawpixel.com/image/14005912/photo-image-face-person-artFree Image from public domain licenseHoofd van grijzende vrouw met opgestoken haar (1712) by Bernard Picart https://www.rawpixel.com/image/13790516/hoofd-van-grijzende-vrouw-met-opgestoken-haar-1712-bernard-picartFree Image from public domain licenseCommentaries on some of the more important of the diseases of females, in three parts / by Marshall Hall. https://www.rawpixel.com/image/13961912/image-cartoon-face-personFree Image from public domain licenseGeorges Louis Leclerc, Comte de Buffon. Etching, 1805, after A. Pujos. https://www.rawpixel.com/image/13979272/georges-louis-leclerc-comte-buffon-etching-1805-after-pujosFree Image from public domain licenseFig. 16 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14317547/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseThistles flower in Bloom at Gooney Run Overlook, Virginia, USA. Free public domain CC0 photo. https://www.rawpixel.com/image/6202045/photo-image-flower-public-domain-natureFree Image from public domain licenseSir Philip Henry Manson-Bahr. Photograph by Reprograph Studio, 1930. https://www.rawpixel.com/image/14006311/sir-philip-henry-manson-bahr-photograph-reprograph-studio-1930Free Image from public domain licenseAn American (politician ): head and shoulders portrait. Photograph, ca. 1880. https://www.rawpixel.com/image/14014857/american-politician-head-and-shoulders-portrait-photograph-ca-1880Free Image from public domain licenseLachende jongen met kat (1643 - 1690) by Lambert Visscher and Jacob van Loo https://www.rawpixel.com/image/13786164/lachende-jongen-met-kat-1643-1690-lambert-visscher-and-jacob-van-looFree Image from public domain licenseTwo girls fight over a doll which they both lay claim to. Coloured stipple engraving by C. Knight after H. Singleton. https://www.rawpixel.com/image/13969927/image-angel-face-personFree Image from public domain licenseOCHS PioFest 2022Photography by Grant PauliMay 13, 2022 OCHS PioFest 2022 on OCHS website OCHS website Be sure and checkout… https://www.rawpixel.com/image/11193174/photo-image-person-art-laptopFree Image from public domain licenseAlexander Raphael and Daniel O'Connell crying. Coloured lithograph by H.B. (John Doyle), 1836. https://www.rawpixel.com/image/13963179/image-cartoon-face-personFree Image from public domain licenseSoldiers during combat training in the field. Original public domain image from Flickr https://www.rawpixel.com/image/3578266/free-photo-image-battle-field-armyFree Image from public domain licensePeter Mere Latham. Stipple engraving by F. Holl after G. Richmond. https://www.rawpixel.com/image/13986348/peter-mere-latham-stipple-engraving-holl-after-richmondFree Image from public domain licenseCornelis Stalpart van der Wiel. Line engraving after S. Ruisch. https://www.rawpixel.com/image/14010409/cornelis-stalpart-van-der-wiel-line-engraving-after-ruischFree Image from public domain licenseFig. 47 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14317789/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseA young man removing a bandage from his hand, while an old woman offers him another; representing the sense of touch.… https://www.rawpixel.com/image/13994406/image-cartoon-face-handFree Image from public domain license[Louis-Charles, Comte] de Coëtlogon by Nadar Gaspard Félix Tournachon https://www.rawpixel.com/image/14272618/louis-charles-comte-coetlogon-nadar-gaspard-felix-tournachonFree Image from public domain licensePortret van Benedetto Luti (1789) by Carlo Lasinio and Benedetto Luti https://www.rawpixel.com/image/13777806/portret-van-benedetto-luti-1789-carlo-lasinio-and-benedetto-lutiFree Image from public domain licenseJacques Louis Moreau de la Sarthe. Photogravure by Reymond, 1896. https://www.rawpixel.com/image/14018807/jacques-louis-moreau-sarthe-photogravure-reymond-1896Free Image from public domain licensePortret van J.W. Bijl, zittend met de handen op de knieën (1923) by Bob Hanf https://www.rawpixel.com/image/13794919/portret-van-jw-bijl-zittend-met-handen-knieen-1923-bob-hanfFree Image from public domain license[Joseph] Piétri, Ancien Prefet de Police by Nadar Gaspard Félix Tournachon and Paul Nadar https://www.rawpixel.com/image/14272169/image-face-person-artFree Image from public domain licensePortret van een Griekse palikare (c. 1900 - in or before 1910) by anonymous https://www.rawpixel.com/image/13733790/portret-van-een-griekse-palikare-c-1900-before-1910-anonymousFree Image from public domain licenseEdward Daniel Clarke. Line engraving by R. Golding, 1811, after J. Opie. https://www.rawpixel.com/image/13993192/edward-daniel-clarke-line-engraving-golding-1811-after-opieFree Image from public domain licenseTheodore (Téwodros) II, Emperor of Ethiopia of Ethiopia, on his death bed. Lithograph by James Ferguson after C.F. James. https://www.rawpixel.com/image/13971449/image-face-person-artFree Image from public domain licenseSir Joseph Dalton Hooker. Lithograph by T. H. Maguire, 1851. https://www.rawpixel.com/image/14013052/sir-joseph-dalton-hooker-lithograph-maguire-1851Free Image from public domain licenseSaint Michael the Archangel. Chalk drawing by J. West, 1821. https://www.rawpixel.com/image/13961344/saint-michael-the-archangel-chalk-drawing-west-1821Free Image from public domain licensePortret van Ludwig van Beethoven (1902) by Antoon Derkinderen https://www.rawpixel.com/image/13762130/portret-van-ludwig-van-beethoven-1902-antoon-derkinderenFree Image from public domain licenseJohannes Magenbuch. Line engraving by H. I. Schollenberger after [L. C.]. https://www.rawpixel.com/image/13983950/johannes-magenbuch-line-engraving-schollenberger-after-l-cFree Image from public domain licenseHieronymus Fracastorius [Girolamo Fracastoro]. Line engraving by N. de Larmessin, 1682. https://www.rawpixel.com/image/13980982/image-cartoon-face-personFree Image from public domain licenseSmallpox epidemic, Palestine. Photograph album, ca. 1922. https://www.rawpixel.com/image/13960374/smallpox-epidemic-palestine-photograph-album-ca-1922Free Image from public domain licenseAnalog photographer clipart, vintage illustration vector. Free public domain CC0 image. https://www.rawpixel.com/image/6270983/vector-sticker-vintage-public-domainFree Vector from public domain licenseArchimedes Siracus. Line engraving by A. Campanella after L. Agricola after Raphael. https://www.rawpixel.com/image/13987205/image-paper-cartoon-faceFree Image from public domain licenseTwo rabbits sitting with pineapple on orange background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289963/free-photo-image-cute-adorable-animalFree Image from public domain licenseThomas Brown. Mezzotint by H. Cousins, 1845, after G. Watson. https://www.rawpixel.com/image/14000228/thomas-brown-mezzotint-cousins-1845-after-watsonFree Image from public domain licenseRobert James Culverwell. Stipple engraving by W. F. Holl after S. Chinn. https://www.rawpixel.com/image/14002539/robert-james-culverwell-stipple-engraving-holl-after-chinnFree Image from public domain licenseAn unidentified couple, acquaintances of F.B. Power. Photograph by P. Rosenow. https://www.rawpixel.com/image/13981458/unidentified-couple-acquaintances-fb-power-photograph-rosenowFree Image from public domain licenseMusahar woman and her daughter, Sauraha, Chitwan District, Nepal, November 2017. https://www.rawpixel.com/image/6198520/photo-image-public-domain-kid-personFree Image from public domain license[Pierre-Joseph] Proudhon, economiste by Nadar Gaspard Félix Tournachon https://www.rawpixel.com/image/14272031/pierre-joseph-proudhon-economiste-nadar-gaspard-felix-tournachonFree Image from public domain licenseMarc Antonio della Torre [Turrianus]. Line engraving, 1688. https://www.rawpixel.com/image/13998675/marc-antonio-della-torre-turrianus-line-engraving-1688Free Image from public domain licenseMetropolitan City of Rome, Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300418/free-photo-image-city-night-asphalt-car-images-picturesFree Image from public domain licenseThe head and shoulders of a woman with blond hair wearing a high chignon attached to her natural hair which is decorated… https://www.rawpixel.com/image/13974111/image-face-flowers-personFree Image from public domain license