Johann Wolfgang von Goethe. Etching by W. Unger, 1881, after F. Jagemann, 1806. https://www.rawpixel.com/image/13999647/johann-wolfgang-von-goethe-etching-unger-1881-after-jagemann-1806Free Image from public domain licenseSamuel Solomon. Stipple engraving by W. Ridley and W. Holl after J. Steel. https://www.rawpixel.com/image/13976740/samuel-solomon-stipple-engraving-ridley-and-holl-after-steelFree Image from public domain licensePortrait of Diederik van Hogendorp (1625-1702) (c. 1690) by anonymous https://www.rawpixel.com/image/13796359/portrait-diederik-van-hogendorp-1625-1702-c-1690-anonymousFree Image from public domain licenseJason Pratensis (1486-1558), geneesheer te Zierikzee (c. 1732 - c. 1771) by Jan Maurits Quinkhard https://www.rawpixel.com/image/13796143/image-face-person-artFree 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 licensePortret Martin Bucer (1697) by Gerard Valck and Adriaen van der Werff https://www.rawpixel.com/image/13773479/portret-martin-bucer-1697-gerard-valck-and-adriaen-van-der-werffFree 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 licenseFig. 69 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14316566/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseAntoine Petit. Line engraving by P.A. Le Beau after C.-L. Desrais. https://www.rawpixel.com/image/14015272/antoine-petit-line-engraving-pa-beau-after-c-l-desraisFree Image from public domain licenseAnthony Ashley Cooper, 7th Earl of Shaftesbury. Photograph by Lock & Whitfield. https://www.rawpixel.com/image/13986797/anthony-ashley-cooper-7th-earl-shaftesbury-photograph-lock-whitfieldFree Image from public domain licensePastel tulips and coffee. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283591/free-photo-image-food-photography-coffee-tulip-flowerFree Image from public domain licenseFree red wine bottle flat lay image, public domain drink CC0 photo. https://www.rawpixel.com/image/5923413/photo-image-background-christmas-public-domainFree Image from public domain licensePortrait of Jan de Bisschop (1657 - 1671) by Jan de Bisschop and Jürgen Ovens https://www.rawpixel.com/image/13795428/portrait-jan-bisschop-1657-1671-jan-bisschop-and-jurgen-ovensFree Image from public domain licensePhotographer clipart, vintage hand drawn vector. Free public domain CC0 image. https://www.rawpixel.com/image/6664668/vector-sticker-vintage-public-domainFree Vector from public domain licenseFree cow sitting on soil near flower field image, public domain animal CC0 photo. https://www.rawpixel.com/image/5918523/photo-image-background-public-domain-greenFree Image from public domain licenseA young Masai man, wearing a very large earring. Photograph, ca.1900. https://www.rawpixel.com/image/13955932/young-masai-man-wearing-very-large-earring-photograph-ca1900Free Image from public domain licenseTwo women playing the dholak (Indian drum) and cymbals. Gouache painting by an Indian artist. https://www.rawpixel.com/image/13955278/image-cartoon-face-personFree Image from public domain licenseI Took This One Under Difficulties (circa 1959) by Leslie Adkin. https://www.rawpixel.com/image/13029668/took-this-one-under-difficulties-circa-1959-leslie-adkinFree Image from public domain licenseSaint John the Baptist. Mezzotint by V. Green, 1797 , after Raphael. https://www.rawpixel.com/image/13966818/saint-john-the-baptist-mezzotint-green-1797-after-raphaelFree Image from public domain licenseCharles A. Lockhart Robertson. Photograph by G. Jerrard, 1881. https://www.rawpixel.com/image/13988441/charles-lockhart-robertson-photograph-jerrard-1881Free Image from public domain licenseSir Ronald Ross standing next to a bust of himself, and Janko Bragovitch (sculptor). Photograph by Grove, Son and Boulton… https://www.rawpixel.com/image/13987556/photo-image-face-people-clothingFree Image from public domain licenseA female lion standing on a ledge in a threatening pose. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297037/free-photo-image-animal-africa-animals-images-picturesFree Image from public domain licenseJames Copland. Photograph by A.C. Cooper after a painting by H. Room. https://www.rawpixel.com/image/13979141/james-copland-photograph-ac-cooper-after-painting-roomFree Image from public domain licenseFree glass ball, Christmas ornament image, public domain holiday CC0 photo. https://www.rawpixel.com/image/5925191/photo-image-background-xmas-public-domainFree Image from public domain licenseThe gentleman's stable directory, or, modern system of farriery. Comprehending all the most valuable prescriptions and… https://www.rawpixel.com/image/14014973/image-horses-cartoon-faceFree Image from public domain licenseAn elderly man walks down a street in Barawe, Somalia, on August 23, 2016. https://www.rawpixel.com/image/3373688/free-photo-image-apparel-asphalt-buildingFree Image from public domain licenseJohn Playfair. Stipple engraving by R. Cooper, 1816, after H. Raeburn. https://www.rawpixel.com/image/14018763/john-playfair-stipple-engraving-cooper-1816-after-raeburnFree Image from public domain licenseHugo de Groot op jonge leeftijd (1710 - 1719) by Arnoud van Halen https://www.rawpixel.com/image/13796429/hugo-groot-jonge-leeftijd-1710-1719-arnoud-van-halenFree Image from public domain licenseMoritz Heinrich Romberg. Lithograph by Wildt after J. Schlesinger. https://www.rawpixel.com/image/14014894/moritz-heinrich-romberg-lithograph-wildt-after-schlesingerFree Image from public domain licenseWakefield Prison in Yorkshire: a man, prisoner number 2517, his eyes are closed and a warder stands behind him; head and… https://www.rawpixel.com/image/13987847/photo-image-face-person-logoFree Image from public domain licenseSaint Mary (the Blessed Virgin). Line engraving after F.G. Gessi. https://www.rawpixel.com/image/13999905/saint-mary-the-blessed-virgin-line-engraving-after-fg-gessiFree Image from public domain license