A boy plays his 'rommelpot' to an old woman who peers over her spectacles. Line engraving. https://www.rawpixel.com/image/14017730/image-cartoon-face-personFree Image from public domain licenseJohannes Maius (Mai, May). Line engraving by J. Sandrart after D. Hornung. https://www.rawpixel.com/image/14003805/johannes-maius-mai-may-line-engraving-sandrart-after-hornungFree Image from public domain licenseLanfranc. Line engraving by E. Ficquet, 1765, after A. Humblot. https://www.rawpixel.com/image/13978198/lanfranc-line-engraving-ficquet-1765-after-humblotFree Image from public domain licenseWilliam Cheselden. Line engraving by T. Cook after J. Richardson the elder. https://www.rawpixel.com/image/14009529/william-cheselden-line-engraving-cook-after-richardson-the-elderFree Image from public domain license[Untitled photo, possibly related to: Part of the mess line in the camp for flood refugees, Forrest City, Arkansas] https://www.rawpixel.com/image/12108625/image-face-person-artFree Image from public domain licenseJames Sowerby. Line engraving by Mrs D. Turner after T. Heaphy, 1818. https://www.rawpixel.com/image/13971732/james-sowerby-line-engraving-mrs-turner-after-heaphy-1818Free Image from public domain licenseAn itinerant surgeon extracting stones from a man's head; symbolising the expulsion of 'folly' (insanity) Line engraving by… https://www.rawpixel.com/image/14014651/image-cartoon-face-personFree Image from public domain licenseValentine Greatrakes. Line engraving by W. Faithorne, 1666. https://www.rawpixel.com/image/14020806/valentine-greatrakes-line-engraving-faithorne-1666Free Image from public domain licenseFrancesco Aglietti. Line engraving by A. Viviani after G. Busato. https://www.rawpixel.com/image/13974898/francesco-aglietti-line-engraving-viviani-after-busatoFree Image from public domain licenseSir Edmund King. Line engraving by R. White, 1684, after Sir G. Kneller. https://www.rawpixel.com/image/14008276/sir-edmund-king-line-engraving-white-1684-after-sir-knellerFree Image from public domain licenseNicolas Léméry. Line engraving by C. Vermeulen after L. E. Ferdinand. https://www.rawpixel.com/image/13988919/nicolas-lemery-line-engraving-vermeulen-after-ferdinandFree Image from public domain licenseGijsbert van Isendoorn. Line engraving by R. Vinkeles, 1795, after J. Buys. https://www.rawpixel.com/image/13988500/gijsbert-van-isendoorn-line-engraving-vinkeles-1795-after-buysFree Image from public domain licenseSamuel Christian Friedrich Hahnemann. Line engraving by L. Beyer after J. Schoppe, senior, 1831. https://www.rawpixel.com/image/13984641/image-face-person-artFree Image from public domain licenseA seated man in a double-breasted coat smoking a pipe while he rests on a crutch under his left arm. Line engraving with… https://www.rawpixel.com/image/14007231/image-cartoon-face-personFree Image from public domain licensePier'Antonio Micheli. Line engraving by G. Vascellini after B. Vaggelli. https://www.rawpixel.com/image/14007955/pierantonio-micheli-line-engraving-vascellini-after-vaggelliFree Image from public domain licenseGeorge Bidder, a mental calculator, aged thirteen. Line engraving by J.H. Robinson, 1819, after Miss Hayter. https://www.rawpixel.com/image/14015423/image-face-frame-personFree Image from public domain licenseSamuel Christian Friedrich Hahnemann. Line engraving by C. Pacces. https://www.rawpixel.com/image/13995446/samuel-christian-friedrich-hahnemann-line-engraving-paccesFree Image from public domain licenseA Tarter character with a grotesque face. Line engraving by D. Custos. https://www.rawpixel.com/image/14016843/tarter-character-with-grotesque-face-line-engraving-custosFree Image from public domain licenseA man kneeling and praying at a tomb in a cemetery is joined by another gentleman. Line engraving by Taylor after J.… https://www.rawpixel.com/image/13977418/image-cartoon-face-personFree Image from public domain licenseWilliam Bill. Line engraving by R. Grave after G. P. Harding, 1822. https://www.rawpixel.com/image/13999320/william-bill-line-engraving-grave-after-harding-1822Free Image from public domain licenseCharles de l'Ecluse [Clusius]. Line engraving by N. de Larmessin, 1682, after J. de Gheyn, 1601. https://www.rawpixel.com/image/14019411/image-face-person-artFree Image from public domain licenseGeorg Simon Kluegel. Line engraving by G. A. Liebe, 1790, after J. Rieter. https://www.rawpixel.com/image/14020976/georg-simon-kluegel-line-engraving-liebe-1790-after-rieterFree Image from public domain licenseWilliam Cuming. Line engraving by W. Sharp, 1785, after T. Beach, 1783. https://www.rawpixel.com/image/13986441/william-cuming-line-engraving-sharp-1785-after-beach-1783Free Image from public domain licenseMoritz Hoffmann. Line engraving by P. Kilian after D. Preissler, 1664. https://www.rawpixel.com/image/14012697/moritz-hoffmann-line-engraving-kilian-after-preissler-1664Free Image from public domain licenseSigismund Friedrich Hermbstädt. Line engraving by G. A. Lehmann, 1808. https://www.rawpixel.com/image/13993672/sigismund-friedrich-hermbstadt-line-engraving-lehmann-1808Free Image from public domain licenseGiacomo Toschi. Line engraving by D. Delfini after himself. https://www.rawpixel.com/image/14014068/giacomo-toschi-line-engraving-delfini-after-himselfFree Image from public domain licenseGeorge Edwards. Line engraving by J. S. Miller, 1754, after B. Dandridge. https://www.rawpixel.com/image/13985605/george-edwards-line-engraving-miller-1754-after-dandridgeFree Image from public domain licenseLorenz Heister and Hendrik Uhlhoorn. Line engraving by P. Tanjé, 1739 after L.F.D.B. after J.M. Quinckhard. https://www.rawpixel.com/image/13976597/image-cartoon-face-personFree Image from public domain license[Untitled photo, possibly related to: Sorting washed grapefruit, juice plant, Weslaco, Texas. This area of Texas, the Rio… https://www.rawpixel.com/image/12316912/image-plants-person-woodFree Image from public domain licenseA boy with a cut finger is treated by his mother, while two other siblings hold him as he resists. Line engraving by F.S.… https://www.rawpixel.com/image/14019950/image-cats-cartoon-faceFree Image from public domain licenseSir Samuel Garth. Line engraving by J. Houbraken, 1748, after Sir G. Kneller. https://www.rawpixel.com/image/14015948/sir-samuel-garth-line-engraving-houbraken-1748-after-sir-knellerFree Image from public domain licenseJohn Locke. Line engraving by G. Vertue, 1738, after Sir G. Kneller, 1697. https://www.rawpixel.com/image/13986414/john-locke-line-engraving-vertue-1738-after-sir-kneller-1697Free Image from public domain licenseNicolas Louis de La Caille. Line engraving by Thérèse Devaux after Mlle Le Jeuneux. https://www.rawpixel.com/image/13998773/image-cartoon-face-personFree Image from public domain licenseEmpedocles. Line engraving by D. Cunego, 1785, after Raphael. https://www.rawpixel.com/image/13984132/empedocles-line-engraving-cunego-1785-after-raphaelFree Image from public domain licenseThe good Samaritan helping a stranger who has been ignored by a priest and Levite. Line engraving by S. Smith after C.L.… https://www.rawpixel.com/image/13974831/image-horse-face-personFree Image from public domain licenseAbraham Cowley. Line engraving by J. de Leeuw, 1710, after Sir P. Lely. https://www.rawpixel.com/image/13973128/abraham-cowley-line-engraving-leeuw-1710-after-sir-lelyFree Image from public domain licenseGeorges-Léopold-Chrétien-Frédéric-Dagobert, Baron Cuvier. Line engraving by G. T. Doo, 1840, after H. W. Pickersgill, 1831. https://www.rawpixel.com/image/13975755/image-face-frame-personFree Image from public domain licenseAureolus Theophrastus Bombastus von Hohenheim [Paracelsus]. Line engraving by J. Payne after Q. Metsys. https://www.rawpixel.com/image/14014468/image-face-person-artFree Image from public domain licenseGodefroy Wendelin (Vendelin). Line engraving by P. Fruytiers after himself. https://www.rawpixel.com/image/14012978/godefroy-wendelin-vendelin-line-engraving-fruytiers-after-himselfFree Image from public domain licenseSaint Mary (the Blessed Virgin) with the Christ Child. Line engraving. https://www.rawpixel.com/image/13996010/saint-mary-the-blessed-virgin-with-the-christ-child-line-engravingFree Image from public domain licenseGiovanni Maria Lancisi. Line engraving by G. Marcucci after G. Cleter. https://www.rawpixel.com/image/14011260/giovanni-maria-lancisi-line-engraving-marcucci-after-cleterFree Image from public domain licenseBritish servicemen dancing in a line, some are in drag. Photograph, ca. 1918. https://www.rawpixel.com/image/13999999/british-servicemen-dancing-line-some-are-drag-photograph-ca-1918Free Image from public domain licenseGeorges-Léopold-Chrétien-Frédéric-Dagobert, Baron Cuvier. Line engraving by A. Collas after P. J. David, 1832. https://www.rawpixel.com/image/13994779/image-cartoon-face-personFree Image from public domain licenseAureolus Theophrastus Bombastus von Hohenheim [Paracelsus]. Line engraving by J. B. Fosseyeux. https://www.rawpixel.com/image/13988457/image-face-person-artFree Image from public domain licenseSaint Ignatius of Loyola. Line engraving by J. Caron, 1842, after J. del Conte. https://www.rawpixel.com/image/14014070/saint-ignatius-loyola-line-engraving-caron-1842-after-del-conteFree Image from public domain licenseRobert Boyle. Line engraving by G. Vertue, 1738 after J. Kerseboom. https://www.rawpixel.com/image/14021848/robert-boyle-line-engraving-vertue-1738-after-kerseboomFree Image from public domain licenseKarl Christopher Eisen. Line engraving by J. Sandrart after himself. https://www.rawpixel.com/image/13978940/karl-christopher-eisen-line-engraving-sandrart-after-himselfFree Image from public domain licensePortrait of Jacob Cats (1618) by Adriaen Pietersz van de Venne https://www.rawpixel.com/image/13787888/portrait-jacob-cats-1618-adriaen-pietersz-van-venneFree Image from public domain licenseJean Pitard. Line engraving by S. F. Ravenet, 1749, after A. Humblot. https://www.rawpixel.com/image/14005106/jean-pitard-line-engraving-ravenet-1749-after-humblotFree Image from public domain licenseJohann Heinrich Lochner. Line engraving by G. D. Heümann after himself. https://www.rawpixel.com/image/13992031/johann-heinrich-lochner-line-engraving-heumann-after-himselfFree Image from public domain license