Revolver (ca.1942) by Elizabeth Johnson. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3340432/free-illustration-image-antique-art-artworkFree Image from public domain licenseCompositie met ovaal en rechthoeken (in or before 2009) by anonymous https://www.rawpixel.com/image/13735769/compositie-met-ovaal-rechthoeken-in-before-2009-anonymousFree Image from public domain licenseTransparent solar system, displaying the planets with their orbits, as known at the present day. https://www.rawpixel.com/image/13967599/image-space-moon-skyFree Image from public domain licenseA cricket ball has hit a batsman in the face as he plays a game on the cricket field. Colour lithograph after G. Finch… https://www.rawpixel.com/image/13958889/image-cartoon-face-personFree Image from public domain licenseVertebral column and ribcage. Watercolour by J. Mongrédien, ca. 1880. https://www.rawpixel.com/image/13970358/vertebral-column-and-ribcage-watercolour-mongredien-ca-1880Free Image from public domain licenseAn Azappo Archer with a Cheetah (1575) painting in high resolution by Jacopo Ligozzi. Original from Getty Museum. Digitally… https://www.rawpixel.com/image/4036205/illustration-image-art-peopleFree Image from public domain licenseAstrology: signs of the zodiac, Sagittarius. Coloured engraving by S. Hall. https://www.rawpixel.com/image/13962780/astrology-signs-the-zodiac-sagittarius-coloured-engraving-hallFree Image from public domain licenseA fig plant (Ficus carica var.): fruiting stem and leaf. Coloured lithograph, c. 1869, after W. Fitch. https://www.rawpixel.com/image/13963386/image-flower-plant-personFree Image from public domain licenseW.E. Gladstone as a jockey, falling from his horse. Colour lithograph by Gilbert & Rivington after Tom Merry, 1884. https://www.rawpixel.com/image/13966985/image-arrow-horse-cartoonFree Image from public domain licenseOrthopaedic apparatus for the whole human body: anterior view. Engraving by G. Georgi, 1656. https://www.rawpixel.com/image/13951941/image-paper-cartoon-artFree Image from public domain licenseFry's pure concentrated cocoa : The diver's lucky find / J.S. Fry & Sons. https://www.rawpixel.com/image/13952760/frys-pure-concentrated-cocoa-the-divers-lucky-find-js-fry-sonsFree Image from public domain licenseAn enthroned king, wearing three crowns and with a sword in his mouth, having vanquished a green seven headed hydra; an… https://www.rawpixel.com/image/13951230/image-dragons-cartoon-personFree Image from public domain licenseGreenland: above, indigenous fish including seals; centre, three different whales; below, whale fisher in their attire.… https://www.rawpixel.com/image/13952510/image-cartoon-person-artFree Image from public domain licenseToy Cannon (ca.1941) by Charles Henning. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3358354/free-illustration-image-antique-art-artworkFree Image from public domain licenseTwo men riding on a elephant, along with the mahout, as a guard walks alongside. Gouache painting by an Indian artist. https://www.rawpixel.com/image/13967732/image-face-person-artFree Image from public domain licenseSaint Sebastian Tended by Saint Irene by Vicente López y Portaña https://www.rawpixel.com/image/14262896/saint-sebastian-tended-saint-irene-vicente-lopez-portanaFree Image from public domain licenseA woman abalone diver wrestling with an octopus. Colour woodcut by Yoshitoshi, 1870s. https://www.rawpixel.com/image/13963588/image-dragon-cartoon-personFree Image from public domain licenseAstronomy: a diagram showing how to determine longitude. Coloured engraving by J. Emslie, 1851, after himself. https://www.rawpixel.com/image/13952830/image-stars-paper-skyFree Image from public domain licenseAlberto Santos-Dumont, aviator, with an airship attached to his head and a propeller strapped to his back. Colour lithograph… https://www.rawpixel.com/image/13951703/image-cartoon-person-artFree Image from public domain licenseBotocudo people of the Rio-Grande de Belmonte, Brazil. Coloured aquatint by G. Gallina, ca. 1821, after M. Wied-Neuwied. https://www.rawpixel.com/image/13957018/image-arrow-person-artFree Image from public domain licenseSkeleton of the Missouri Leviathan: the skeleton is shown standing in a pastoral setting, with a Native American shown… https://www.rawpixel.com/image/13966095/image-cartoon-person-artFree Image from public domain licenseFifty four different African pipes. Chromolithograph by Schmidt, c. 1863. https://www.rawpixel.com/image/13952570/fifty-four-different-african-pipes-chromolithograph-schmidt-1863Free Image from public domain licenseLetter from the album fight for freedom x. Original public domain image from Web umenia. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9851303/image-astronaut-people-artFree Image from public domain licenseAmale scarabaeus beetle. coloured engraving by W. H. Lizars. https://www.rawpixel.com/image/13958535/amale-scarabaeus-beetle-coloured-engraving-lizarsFree Image from public domain licenseDurga kills the buffalo demon. Gouache painting by an Indian artist, 1800s. https://www.rawpixel.com/image/13951954/durga-kills-the-buffalo-demon-gouache-painting-indian-artist-1800sFree Image from public domain licenseGustaf Kolthoff hunting (1888) oil painting art by Bruno Liljefors. Original public domain image from Wikimedia Commons.… https://www.rawpixel.com/image/10184747/image-dog-plant-personFree Image from public domain licenseOptics: diagrams of reflection and refraction of light. Coloured engraving by R. & E. Williamson, 1820. https://www.rawpixel.com/image/13955066/image-paper-cartoon-artFree Image from public domain licenseThree young enslaved women in Africa, chained together at the neck, escorted along a road by two slave traders with guns.… https://www.rawpixel.com/image/13969754/image-palm-tree-plant-personFree Image from public domain licenseA healthy horse, representing the healthy effects of free trade. Coloured lithograph by J. West Giles after Sir E. Landseer. https://www.rawpixel.com/image/13955389/image-dog-horse-cartoonFree Image from public domain licenseBuste van een jonge vrouw, in profiel naar rechts (1800 - 1892) by A Salanti https://www.rawpixel.com/image/13734414/buste-van-een-jonge-vrouw-profiel-naar-rechts-1800-1892-salantiFree Image from public domain licenseBritish politicians playing cricket: Parnell, batting with a bat marked "treason" is bowled by The times newspaper. Colour… https://www.rawpixel.com/image/13953201/image-plant-people-grassFree Image from public domain licenseAnatomie van de botten in de hand, benen en voeten (1869) by Sybolt Berghuis and Guillaume Severeyns https://www.rawpixel.com/image/13739121/image-paper-hand-public-domainFree Image from public domain licenseEngineering: a large cogwheel, front and side elevations. Coloured drawing, 1875, by []. https://www.rawpixel.com/image/13964613/image-background-paper-patternFree Image from public domain licenseLeft, poisonous fang of an asp viper; right, head of an adder, with mouth wide open and tongue protruding. Chromolithograph… https://www.rawpixel.com/image/13951446/image-paper-cartoon-artFree Image from public domain licenseDurga slaying the Buffalo demon surrounded by devotees. Gouache drawing. https://www.rawpixel.com/image/13952648/durga-slaying-the-buffalo-demon-surrounded-devotees-gouache-drawingFree Image from public domain licenseScorpions and arachnids: eleven figures, including two examples enclosed in ventilated bottles. Coloured lithograph after… https://www.rawpixel.com/image/13966612/image-cartoon-bee-animalFree Image from public domain licenseThe Miracle of the Holy House of Loreto by Giovanni Battista Tiepolo https://www.rawpixel.com/image/14263372/the-miracle-the-holy-house-loreto-giovanni-battista-tiepoloFree Image from public domain licenseAstronomy: a section through the earth, showing the atmosphere. Engraving. https://www.rawpixel.com/image/13966228/astronomy-section-through-the-earth-showing-the-atmosphere-engravingFree Image from public domain licenseA man driving a bullock pulled covered carriage with a woman sitting inside. Gouache painting on mica by an Indian artist. https://www.rawpixel.com/image/13969448/image-horse-cartoon-faceFree Image from public domain licenseA liqueur label illustrated with French soldiers surrendering to foreign troops. Coloured engraving, 19th century. https://www.rawpixel.com/image/13957696/image-cartoon-person-bookFree Image from public domain licenseSaraswati sitting on a lotus with her elephant fish. Coloured lithograph. https://www.rawpixel.com/image/13970203/saraswati-sitting-lotus-with-her-elephant-fish-coloured-lithographFree Image from public domain licenseAstronomy: various apocalyptic scenes, including a seated Napoleon III with a smiling Queen Victoria, a woman pursued by a… https://www.rawpixel.com/image/13952177/image-cartoon-person-bookFree Image from public domain licenseNarasimha disembowelling Hiranyakasipu in front of his son and attendants. Chromolithograph, 1883. https://www.rawpixel.com/image/13951320/image-cartoon-person-artFree Image from public domain licenseYama, Buddhist god of death, with the head of a buffalo bedecked with skulls and flames, stands on a bull crushing a man… https://www.rawpixel.com/image/13955884/image-background-person-artFree Image from public domain licenseA great battle between two armies. Painting by a Chinese artist, ca. 1850. https://www.rawpixel.com/image/13952750/great-battle-between-two-armies-painting-chinese-artist-ca-1850Free Image from public domain licenseThe Holy Cross, surrounded by Saint Sebastian, Saint Roch, and Saint John Nepomuk, and (above) the appearance of the… https://www.rawpixel.com/image/13952046/image-cartoon-face-personFree Image from public domain licenseOptics: diagrams of reflection and refraction of light. Coloured engraving by J. Pass, 1819. https://www.rawpixel.com/image/13952899/image-paper-art-patternFree Image from public domain licenseMachinery: a steam-driven sugar mill. Coloured drawing, 1823 or 1855. https://www.rawpixel.com/image/13955556/machinery-steam-driven-sugar-mill-coloured-drawing-1823-1855Free Image from public domain licenseA lobster and a fish. Gouache painting by an Indian artist, 18--. https://www.rawpixel.com/image/13952559/lobster-and-fish-gouache-painting-indian-artist-18Free Image from public domain licenseAstronomy: a diagram showing how to determine longitude. Coloured engraving by J. Emslie, 1851, after himself. https://www.rawpixel.com/image/13951485/image-star-paper-cartoonFree Image from public domain licenseDurga slaying the Buffalo Demon. Chromolithograph, 1883. https://www.rawpixel.com/image/13952724/durga-slaying-the-buffalo-demon-chromolithograph-1883Free Image from public domain licenseThe Marquess of Londonderry (Earl Vane) as a weather-vane; the north and south poles have been replaced by "radicalism" and… https://www.rawpixel.com/image/13969001/image-horse-cartoon-peopleFree Image from public domain licenseClocks: various types of clock mechanism. Coloured engraving by J. Pass, 1809. https://www.rawpixel.com/image/13966283/clocks-various-types-clock-mechanism-coloured-engraving-pass-1809Free Image from public domain licenseThe bones of the human fingers, wearing a finger ring. Photograph of X-ray attributed to L. Ropner, 1897. https://www.rawpixel.com/image/13964526/image-hand-person-public-domainFree Image from public domain licenseTwo Chinese tunics and matching scarves embroidered with dragons and clouds. Gouache painting. https://www.rawpixel.com/image/13951467/image-dragons-clouds-artFree Image from public domain licenseThe resurrected Christ rises over terrified soldiers. Watercolour painting. https://www.rawpixel.com/image/13957549/the-resurrected-christ-rises-over-terrified-soldiers-watercolour-paintingFree Image from public domain licenseElectricity: condenser jars, an electro-static generator, and a vase with flowers. Gouache painting. https://www.rawpixel.com/image/13951209/image-flowers-art-watercolorsFree Image from public domain licenseTeeth and jawbones of a horse: 34 figures. Coloured engraving by J. Pass after Harguinier, 1805. https://www.rawpixel.com/image/13966951/image-horses-wood-animalFree Image from public domain licenseA huntress approaching a meditating Shiva. Chromolithograph, 1883. https://www.rawpixel.com/image/13952491/huntress-approaching-meditating-shiva-chromolithograph-1883Free Image from public domain licenseA pair of musicians playing Indian stringed instruments, with bows. Gouache painting by an Indian artist. https://www.rawpixel.com/image/13951626/image-arrow-cartoon-artFree Image from public domain licenseA mounted huntsman with his hounds by a wood. Colour line block. https://www.rawpixel.com/image/13960894/mounted-huntsman-with-his-hounds-wood-colour-line-blockFree Image from public domain licenseMuscles of the leg and foot: side view. Ink and watercolour with laminated flaps, 18--. https://www.rawpixel.com/image/13965617/image-paper-cartoon-bookFree Image from public domain licenseMon-Ka-Ush-Ka (Monkaushka), a Sioux chief, holding a sword. Coloured lithograph by A. Hoffy after G. Cooke, 1837. https://www.rawpixel.com/image/13964433/image-face-person-artFree Image from public domain licenseSix men are working with saws, drills, hammers and vices making chairs, cabinets shelves and cradles. Coloured etching. https://www.rawpixel.com/image/13952211/image-cartoon-person-artFree Image from public domain licenseWorld War I: wounded sailors watching a play (at Netley Hospital). Oil painting by Godfrey Jervis Gordon ("Jan Gordon"). https://www.rawpixel.com/image/13968445/image-person-art-hospitalFree Image from public domain licenseA musician playing a Indian stringed instrument, similar to a veena, with a bow. Gouache painting by an Indian artist. https://www.rawpixel.com/image/13951152/image-cartoon-person-artFree Image from public domain licenseIndian musical instruments. Gouache painting by an Indian artist. https://www.rawpixel.com/image/13952251/indian-musical-instruments-gouache-painting-indian-artistFree Image from public domain licenseAstrology: signs of the zodiac, Perseus with Medusa's head. Coloured engraving. https://www.rawpixel.com/image/13957992/astrology-signs-the-zodiac-perseus-with-medusas-head-coloured-engravingFree Image from public domain licenseBotocudo people, Brazil, settling a dispute by combat with batons. Coloured aquatint by P. Fumagalli, ca. 1821, after M.… https://www.rawpixel.com/image/13962731/image-plant-person-treeFree Image from public domain licenseThe battle at Issus in 333 BC: Alexander the Great of Macedonia is chasing the fleeing Darius III. Coloured etching. https://www.rawpixel.com/image/13968840/image-arrow-cat-horseFree Image from public domain licenseTiger hunting in India: men riding elephants shoot at a tiger that tries to escape by swimming across a river. Watercolour… https://www.rawpixel.com/image/13951301/image-horse-tiger-personFree Image from public domain licenseElectricity: electro-static equipment. Coloured engraving, 1804, by J. Pass. https://www.rawpixel.com/image/13963630/electricity-electro-static-equipment-coloured-engraving-1804-passFree Image from public domain licenseVanitas Still Life with Scull with Laurel Wreath, Book and two Burning Candles (1645 - 1650) by Jacob van Campen https://www.rawpixel.com/image/13734388/image-face-person-bookFree Image from public domain licenseA blue-striped lory (Lorius cyanostriatus). Colour lithograph, ca. 1875. https://www.rawpixel.com/image/13967694/blue-striped-lory-lorius-cyanostriatus-colour-lithograph-ca-1875Free Image from public domain licenseDurga in her manifestation as Chamunda prepares to battle the demons Chand and Mund. Gouache painting by an Indian artist. https://www.rawpixel.com/image/13951526/image-cartoon-person-artFree Image from public domain licenseSaint Matthew, Saint Simon, Saint Jude Thaddeus and Saint Matthias. Colour lithograph. https://www.rawpixel.com/image/13965001/image-cartoon-face-personFree Image from public domain licenseFour men in the basket of a balloon with some equipment. Wood engraving by Smyth after a photograph by Mayall. https://www.rawpixel.com/image/13951442/image-cartoon-person-artFree Image from public domain licenseMalaya: a pony and trap being driven down a country road. Watercolour by J. Taylor, 1879. https://www.rawpixel.com/image/13958522/image-horse-cartoon-palm-treeFree Image from public domain licenseThree uniformed German army officers conversing on a balcony in Holstein. Coloured lithograph, c.1870. https://www.rawpixel.com/image/13957100/image-cartoon-people-artFree Image from public domain licenseDevi Durga seated on a tiger prepares to battle a demon. Gouache painting by an Indian artist. https://www.rawpixel.com/image/13952633/image-cartoon-face-tigerFree Image from public domain licenseOptics: a simple microscope. Coloured engraving by J. Pass, 1820. https://www.rawpixel.com/image/13969999/optics-simple-microscope-coloured-engraving-pass-1820Free Image from public domain licenseElectricity: electrical equipment, batteries, etc. Coloured engraving, 1804, by J. Pass, after H. Lascelles. https://www.rawpixel.com/image/13951517/image-cartoon-art-public-domainFree Image from public domain licenseThe king Kartavirya Arjuna (left) is attacked by Vishhnu as Paraśurāma (right). Oil painting. https://www.rawpixel.com/image/13959206/image-cartoon-face-frameFree Image from public domain license