Ontwerp voor een bord met rode, omhoogzwemmende vissen (c. 1875 - c. 1890) by Gustave Fraipont https://www.rawpixel.com/image/13734390/image-paper-cartoon-personFree Image from public domain licenseRookery Building, 209 South La Salle Street, Chicago, Illinois: Grille from Interior Central Court by Burnham and Root… https://www.rawpixel.com/image/8937769/image-grid-pattern-artFree Image from public domain licenseSt. George Killing the Dragon by Master B with Two Crossed Daggers https://www.rawpixel.com/image/8969123/st-george-killing-the-dragon-master-with-two-crossed-daggersFree Image from public domain licenseCivic Center, Plan of Chicago, Chicago, Illinois, Site Plan by Daniel Hudson Burnham (Architect) https://www.rawpixel.com/image/8937766/image-paper-pattern-circleFree Image from public domain licenseElements of Wood Engraving, from Encyclopédie by A. J. Defehrt https://www.rawpixel.com/image/9017414/elements-wood-engraving-from-encyclopedie-defehrtFree Image from public domain licenseView from Massaki of Suijin Shrine, Uchigawa Inlet, and Sekiya (Massaki hen yori Suijin no mori Uchigawa Sekiya no sato o… https://www.rawpixel.com/image/8952453/image-frame-person-skyFree Image from public domain licensePage from a Manuscript with Diagrams Protecting against Children's Illnesses https://www.rawpixel.com/image/8957742/page-from-manuscript-with-diagrams-protecting-against-childrens-illnessesFree Image from public domain licenseVoltaire Arriving in Hell Riding Jean-Jacques Rousseau by Unknown artist https://www.rawpixel.com/image/8974482/voltaire-arriving-hell-riding-jean-jacques-rousseau-unknown-artistFree Image from public domain licenseView from Massaki of Suijin Shrine, Uchigawa Inlet, and Sekiya (Massaki hen yori Suijin no mori Uchigawa Sekiya no sato o… https://www.rawpixel.com/image/8954555/image-frame-person-skyFree Image from public domain licenseProfile Portrait of Monsieur de Sommariva by Dominique-Vivant Denon https://www.rawpixel.com/image/8987921/profile-portrait-monsieur-sommariva-dominique-vivant-denonFree Image from public domain licenseRiver Landscape with Mountains in Distance, Large Tree in Foreground by Style of Israel Silvestre, the younger https://www.rawpixel.com/image/9024207/image-paper-plant-frameFree Image from public domain licenseFly TWA New York (1956) retro poster by David Klein. Original public domain image from the Library of Congress. Digitally… https://www.rawpixel.com/image/8684019/image-art-vintage-public-domainFree Image from public domain licenseSun, Moon, seasons and twelve months as signs of the Zodiac. Splint (late 17th - early 18th centuries) vintage illustration.… https://www.rawpixel.com/image/11493486/image-face-person-moonFree Image from public domain licensePolygonal print design from section IV plate I. by G.A. Audsley-Japanese illustration. Public domain image from our own… https://www.rawpixel.com/image/10198953/image-art-pattern-vintageFree Image from public domain licenseElements of astronomy with explanatory notes, and questions for examination (1855) by John Brocklesby. Original public… https://www.rawpixel.com/image/10184819/image-space-pattern-planetFree Image from public domain licenseLunar Planisphere, Hypothetical Oblique Light (1806) engraving art by John Russell. Original public domain image from Yale… https://www.rawpixel.com/image/10184888/image-moon-space-patternFree Image from public domain licenseCompass rose detail from 1748 Bowen Mariner’s Compass and Armillary Sphere - Geographicus - CircleofWinds-bowen (1747)… https://www.rawpixel.com/image/10184739/image-rose-hand-patternFree Image from public domain licenseAnatomy, physiology and hygiene (1890), vintage human brain illustration. Original public domain image from Wikimedia… https://www.rawpixel.com/image/11065248/image-face-plant-artFree Image from public domain licenseJapanese clan flags illustration set. Public domain image from our own original 1884 edition of The Ornamental Arts Of… https://www.rawpixel.com/image/11540986/image-art-pattern-vintageFree Image from public domain licenseElements of astronomy (1875) chromolithograph art by Sir Norman Lockyer. Original public domain image from Wikimedia… https://www.rawpixel.com/image/10184725/image-cloud-galaxy-faceFree Image from public domain licenseThirteenth American dance festival, August 18-21, Palmer auditorium, Connecticut College, New London, Connecticut (1960)… https://www.rawpixel.com/image/8683788/image-art-vintage-public-domainFree Image from public domain licenseGeography: two rotating discs (volvelles) showing the times at different places compared to London, and the constellations… https://www.rawpixel.com/image/13963241/image-person-space-artFree Image from public domain licenseThe moon, viewed in oblique sunlight. Stipple engraving, 1806, by J. Russell. https://www.rawpixel.com/image/13955616/the-moon-viewed-oblique-sunlight-stipple-engraving-1806-russellFree Image from public domain licenseAstronomy: the corona of the sun, viewed during a total solar eclipse. Process print after a photograph, 1878. https://www.rawpixel.com/image/13952079/image-paper-space-sunFree Image from public domain licenseAnatomy, descriptive and surgical (1897), vintage human brain illustration. Original public domain image from Wikimedia… https://www.rawpixel.com/image/11068008/image-face-plant-artFree Image from public domain licenseNASA child bubble exploration (2011) illustrated by NASA. Original public domain image from Wikimedia Commons. Digitally… https://www.rawpixel.com/image/10184832/image-galaxy-plant-personFree Image from public domain licenseAstronomy for high schools and colleges (1881) chromolithograph art. Original public domain image from Wikimedia Commons.… https://www.rawpixel.com/image/10184892/image-face-paper-spaceFree Image from public domain licenseBlad met strooipatroon van sterren in uitgespaarde cirkels (1750 - 1950) by anonymous https://www.rawpixel.com/image/13736054/image-background-texture-paperFree Image from public domain licenseSeven classical planets (1150) chromolithograph art by Al-Qazwini. Original public domain image from Wikimedia Commons.… https://www.rawpixel.com/image/10184776/image-face-people-artFree Image from public domain licenseAre They Thinking about the Grape? (Pensent-ils au raisin?) by François Boucher https://www.rawpixel.com/image/8961726/are-they-thinking-about-the-grape-pensent-ils-raisin-francois-boucherFree Image from public domain licenseFrom the Earth to the Moon (1868) engraving art by Henri de Montaut. Original public domain image from Wikimedia Commons.… https://www.rawpixel.com/image/10184723/image-moon-art-spaceFree Image from public domain licenseThe elements of astronomy; a textbook (1919) chromolithograph art by Charles Augustus. Original public domain image from… https://www.rawpixel.com/image/10184756/image-paper-persons-moonFree Image from public domain licenseThe elements of astronomy; a textbook (1919) chromolithograph art by Charles Augustus. Original public domain image from… https://www.rawpixel.com/image/10184816/image-cloud-moon-spaceFree Image from public domain licenseReconstruction of Geometric Decoration. Original public domain image from The Metropolitan Museum of Art. Digitally enhanced… https://www.rawpixel.com/image/9851263/image-art-spaces-patternFree Image from public domain licenseAstronomy: stars in the night sky, with Encke's comet. Coloured engraving by J. Basire, 1851 after C. Piazzi Smyth. https://www.rawpixel.com/image/13951053/image-star-galaxy-spaceFree Image from public domain licenseAltar Table with Mandala of Amitayus, the Buddha of Infinite Life https://www.rawpixel.com/image/8954497/altar-table-with-mandala-amitayus-the-buddha-infinite-lifeFree Image from public domain licenseSphere de Copernic, Sphere of Copernicus (1751) illustrated by Nicolas Bion. Original public domain image from Wikimedia… https://www.rawpixel.com/image/10184740/image-space-vintage-cartoonFree Image from public domain licenseUshimachi at Takanawa (Takanawa Ushimachi), from the series "One Hundred Famous Views of Edo (Meisho Edo hyakkei)" by… https://www.rawpixel.com/image/8952756/image-person-sky-artFree Image from public domain licenseHot-air balloon launched in Milan, February 25, 1784, mounted by the knight Andreani and the Gerli brothers (fourth air… https://www.rawpixel.com/image/11493557/image-person-art-cartoonFree Image from public domain licenseCatherine Crosier, organ concert (1970) vintage poster by Dietmar R. Winkler. Original public domain image from the Library… https://www.rawpixel.com/image/8683770/image-art-public-domain-abstractFree Image from public domain licenseDigital art (1998) chromolithograph art by Les Bossinas (Cortez III Service Corp.) Original public domain image from… https://www.rawpixel.com/image/10184769/image-galaxy-art-spaceFree Image from public domain licenseNun’s Badge with the Virgin of the Apocalypse and Saints (Medallón de monja con la Virgen de la Apocalipsis y santos) by… https://www.rawpixel.com/image/11932684/image-white-background-face-personFree Image from public domain licenseOn the elements of light and their identity with those of matter, radiant and fixed / [John Howard Kyan]. https://www.rawpixel.com/image/13955726/image-art-pattern-circleFree Image from public domain licenseSun With Planets (2020) illustrated by NASA. Original public domain image from Wikimedia Commons. Digitally enhanced by… https://www.rawpixel.com/image/10184824/image-plant-person-spaceFree Image from public domain licenseStop - Join (1960) vintage poster by Dietmar R. Winkler. Original public domain image from the Library of Congress.… https://www.rawpixel.com/image/8683959/image-art-public-domain-illustrationFree Image from public domain licenseAstronomy: eclipses (top), and the Moon's passage around the Earth. Coloured engraving by J. Emslie, 1851, after himself. https://www.rawpixel.com/image/13952627/image-moons-sky-sunFree Image from public domain license