Anatomy: a dissection of the thorax showing the heart and pericardium. Photograph, ca. 1900. https://www.rawpixel.com/image/13990584/photo-image-heart-person-artFree Image from public domain licenseAnatomy: a dissection of the thorax showing the ventricular chambers of the heart. Photograph, ca. 1900. https://www.rawpixel.com/image/13983282/photo-image-heart-person-artFree Image from public domain licenseA clover (Trifolium ochroleucum): flowering stem. Coloured lithograph by W. G. Smith, c. 1863, after himself. https://www.rawpixel.com/image/13970014/image-flower-plant-grassFree Image from public domain licenseAmoy, Fukien province, China. Photograph by John Thomson, 1871. https://www.rawpixel.com/image/14018323/amoy-fukien-province-china-photograph-john-thomson-1871Free Image from public domain licenseChina. Photograph, 1981, from a negative by John Thomson, ca. 18707. https://www.rawpixel.com/image/14008886/china-photograph-1981-from-negative-john-thomson-ca-18707Free Image from public domain licenseBangkok, Siam (Thailand): the Golden Mount. Photograph by John Thomson, 1865/1866. https://www.rawpixel.com/image/14012606/photo-image-person-tree-airplaneFree Image from public domain licenseChief Little Wound, Ogalalla Sioux by Adolph F Muhr and Frank A Rinehart https://www.rawpixel.com/image/14263707/chief-little-wound-ogalalla-sioux-adolph-muhr-and-frank-rinehartFree Image from public domain licenseFoochow, Fukien province, China. Photograph by John Thomson, 1871. https://www.rawpixel.com/image/14010636/foochow-fukien-province-china-photograph-john-thomson-1871Free Image from public domain licenseVictoria Peak, Hong Kong. Photograph by John Thomson, 1868/1871. https://www.rawpixel.com/image/14020749/victoria-peak-hong-kong-photograph-john-thomson-18681871Free Image from public domain licenseA young Indian boy with a parasitic headless attachment. Photograph, 18--. https://www.rawpixel.com/image/13980038/young-indian-boy-with-parasitic-headless-attachment-photograph-18Free Image from public domain licenseAnoniem, Vreemdeling (‘alien’) die in Ellis Island wordt gefotografeerd (1949) by anonymous https://www.rawpixel.com/image/13734934/photo-image-face-person-artFree Image from public domain licenseStudie met langwerpige bladeren (c. 1875 - c. 1895) by Charles Aubry, A Calavas and Bolotte and Martin https://www.rawpixel.com/image/13734760/photo-image-plant-grass-artFree Image from public domain licenseBlad met strooipatroon van kiezelmotief (1750 - 1900) by anonymous https://www.rawpixel.com/image/13736376/blad-met-strooipatroon-van-kiezelmotief-1750-1900-anonymousFree Image from public domain licenseSjabloon met patroon van stokjes (1800 - 1909) by anonymous https://www.rawpixel.com/image/13734749/sjabloon-met-patroon-van-stokjes-1800-1909-anonymousFree Image from public domain licensePilaren van de Panch Mahal in Fatehpur Sikri (1863 - 1865) by Samuel Bourne https://www.rawpixel.com/image/13756108/pilaren-van-panch-mahal-fatehpur-sikri-1863-1865-samuel-bourneFree Image from public domain licenseTak met een broodvrucht (1876 - 1893) by Charles T Scowen and Co https://www.rawpixel.com/image/13742928/tak-met-een-broodvrucht-1876-1893-charles-scowen-andFree Image from public domain licenseTakken met bloesem van een amandelboom (c. 1900 - c. 1930) by Richard Tepe https://www.rawpixel.com/image/13732277/takken-met-bloesem-van-een-amandelboom-c-1900-1930-richard-tepeFree Image from public domain licenseVerwijderen van staar tijdens een oogoperatie door middel van een tegenpunctie (c. 1865 - before c. 1870) by A de Montméja https://www.rawpixel.com/image/13733725/photo-image-face-hand-frameFree Image from public domain licenseGezicht op de Thonethof in Wenen, Oostenrijk (1851 - 1900) by anonymous https://www.rawpixel.com/image/13760325/gezicht-thonethof-wenen-oostenrijk-1851-1900-anonymousFree Image from public domain licenseNakhon Thom [Angkor Wat], Cambodia. Photograph by John Thomson, 1866. https://www.rawpixel.com/image/13973633/nakhon-thom-angkor-wat-cambodia-photograph-john-thomson-1866Free Image from public domain licenseAnatomy: a dissection of the thorax showing the pleural cavity and lung, viewed from the right. Photograph, ca. 1900. https://www.rawpixel.com/image/14017388/photo-image-hand-person-artFree Image from public domain licenseBeeld van een halfnaakte vrouw met een bord in de hand (1972 - 1974) by Rijksmuseum Afdeling Beeld https://www.rawpixel.com/image/13754021/photo-image-face-hand-personFree Image from public domain licenseInterieur van de kathedraal van Milaan (1890 - 1920) by Giacomo Brogi and Giacomo Brogi https://www.rawpixel.com/image/13754513/photo-image-church-art-public-domainFree Image from public domain licenseBrandenburger Tor in Berlijn (1911 - 1919) by anonymous, Farbenphotographischen Gesellschaft and Farbenphotographischen… https://www.rawpixel.com/image/13757862/image-horse-plant-personFree Image from public domain licenseHond slapend op een tuinstoel (c. 1880 - c. 1900) by anonymous https://www.rawpixel.com/image/13759122/hond-slapend-een-tuinstoel-c-1880-1900-anonymousFree Image from public domain licenseLeeuwin in dierentuin (Artis?), Nederland (1920 - 1940) by August Frederik Willem Vogt and August Frederik Willem Vogt https://www.rawpixel.com/image/13759118/photo-image-dog-lion-paperFree Image from public domain licensePortret van een Thaise prins, aangeduid als Luhang Wongsa (1861) by Pierre Joseph Rossier https://www.rawpixel.com/image/13759461/photo-image-face-person-artFree Image from public domain licenseLetter M in een omlijsting met een bijbelse voorstelling (1600 - 1699) by anonymous and Dirck de Bray https://www.rawpixel.com/image/13778610/image-paper-frame-artFree Image from public domain licenseTak met een broodvrucht (1876 - 1893) by Charles T Scowen and Co https://www.rawpixel.com/image/13756366/tak-met-een-broodvrucht-1876-1893-charles-scowen-andFree Image from public domain licenseStandbeeld van olifant voor het Museum van het Bataviaasch Genootschap voor Kunsten en Wetenschappen te Batavia (c. 1880 -… https://www.rawpixel.com/image/13758751/photo-image-frame-plant-treeFree Image from public domain licenseVoorstelling van Britse soldaten die een aanval op een heuvel uitvoeren (1901) by anonymous and Underwood and Underwood https://www.rawpixel.com/image/13757826/image-paper-person-artFree Image from public domain licenseDrankservies van zilver, koper en kokosnoot (1869 - 1887) by anonymous, anonymous, Johann Baptist Obernetter and Johann… https://www.rawpixel.com/image/13759788/image-paper-person-artFree Image from public domain licenseErker met een Bijbelse voorstelling, Neurenberg (1895) by Ferdinand Schmidt https://www.rawpixel.com/image/13758519/erker-met-een-bijbelse-voorstelling-neurenberg-1895-ferdinand-schmidtFree Image from public domain licenseGezicht op de First Presbyterian Church in Philadelphia (1856) by Frederick Langenheim https://www.rawpixel.com/image/13756479/image-person-church-artFree Image from public domain licenseBurnley mechanics institution. Process print after J. Green. https://www.rawpixel.com/image/13962733/burnley-mechanics-institution-process-print-after-greenFree Image from public domain licenseJohn 'Buckhorse' Smith, a man who allowed people to hit him in exchange for a small sum of money. Etching. https://www.rawpixel.com/image/13988864/image-cartoon-face-personFree Image from public domain licenseNanking, Kiangsu province, China. Photograph by John Thomson, 1871. https://www.rawpixel.com/image/13980949/nanking-kiangsu-province-china-photograph-john-thomson-1871Free Image from public domain licenseHaai en haaientanden (1736 - 1761) by Johannes van der Spyck and Johannes van der Spyck https://www.rawpixel.com/image/13737397/image-paper-cartoon-artFree Image from public domain licenseQuadruple frame - Mountain Climbing Scenes by Louis Fleckenstein https://www.rawpixel.com/image/14253262/quadruple-frame-mountain-climbing-scenes-louis-fleckensteinFree Image from public domain licenseCertosa di Pavia - Candelabro Obelisco in bronzo di A. Fontana by Giacomo Brogi https://www.rawpixel.com/image/14249120/certosa-pavia-candelabro-obelisco-bronzo-fontana-giacomo-brogiFree Image from public domain licenseMen in uniform with cannon on field, West Point, New York by Gustavus W Pach https://www.rawpixel.com/image/14255979/men-uniform-with-cannon-field-west-point-new-york-gustavus-pachFree Image from public domain licenseSouthwell Cathedral - Nave, Norman Capital by Frederick H Evans https://www.rawpixel.com/image/14254303/southwell-cathedral-nave-norman-capital-frederick-evansFree Image from public domain licenseJapanese Cloisonne Manufacture. Filling in the design with enamel. Japan. by Carleton H Graves https://www.rawpixel.com/image/14256372/photo-image-face-person-spaceFree Image from public domain licenseHow is that for High? Coney Island, U.S.A. by Strohmeyer and Wyman https://www.rawpixel.com/image/14256153/how-that-for-high-coney-island-usa-strohmeyer-and-wymanFree Image from public domain licenseJapanese Cloisonne Manufacture. Placing the enameled vase in the fire. Japan. by Carleton H Graves https://www.rawpixel.com/image/14257404/photo-image-face-person-artFree Image from public domain licenseFox of Iowa, Bead Work by Adolph F Muhr and Frank A Rinehart https://www.rawpixel.com/image/14247079/fox-iowa-bead-work-adolph-muhr-and-frank-rinehartFree Image from public domain licenseVache des Polders du Holstein by Adolphe Pierre Riffaut and Adrien Alban Tournachon https://www.rawpixel.com/image/14265469/photo-image-cow-art-animalFree Image from public domain licenseCutting telegraph wire and connecting the ends, so that the point at which the connection is broken cannot be seen from the… https://www.rawpixel.com/image/14248871/photo-image-face-person-artFree Image from public domain license"The Bridal Veil", Niagara Falls, New York. by George E Curtis https://www.rawpixel.com/image/14258127/the-bridal-veil-niagara-falls-new-york-george-curtisFree Image from public domain licenseBaalbec. View from the North-West Angle of The Temple. by Francis Frith https://www.rawpixel.com/image/14257590/baalbec-view-from-the-north-west-angle-the-temple-francis-frithFree Image from public domain license