A doctor vaccinating children in a clinic, other mothers and children are waiting, in the background is a man getting serum… https://www.rawpixel.com/image/13986764/image-background-dog-cowFree Image from public domain licenseEighth International Ophthalmological congress, Edinburgh. Photograph by Alexander Ayton, 1894. https://www.rawpixel.com/image/13988196/image-person-public-domain-buildingFree Image from public domain licenseThe Council of Trent: the Holy Ghost appearing above the councillors. Engraving by P.A. Pazzi after Giovanni Domenico… https://www.rawpixel.com/image/13990839/image-paper-person-musicFree Image from public domain licenseSt Thomas's Hospital, Southwark: Prince Albert distributing prizes to the medical students. Coloured lithograph by C. H.… https://www.rawpixel.com/image/13987749/image-paper-people-artFree Image from public domain licenseThe British Museum: the reading room, with many readers. Engraving by H. Melville after T. H. Shepherd. https://www.rawpixel.com/image/13987046/image-person-book-clothingFree Image from public domain licenseCharles Friedel and others at the Geneva congress for reform of chemical nomenclature. Photograph, 1892. https://www.rawpixel.com/image/13986781/image-person-clothing-public-domainFree Image from public domain licenseA society lunch with patrons playing dice, smoking and drinking. Lithograph by R. Leitner, mid-19th century, after D.… https://www.rawpixel.com/image/13985822/image-dog-person-artFree Image from public domain licenseA meeting at Exeter Hall on the abolition of the slave trade. Engraving by H. Melville after T.H. Shepherd, ca. 1841. https://www.rawpixel.com/image/13981122/image-people-music-clothingFree Image from public domain licenseThe London Hospital, Whitechapel: receiving day for outpatients. Process print after W. W. Russell. https://www.rawpixel.com/image/13983487/image-people-art-hospitalFree Image from public domain licenseA choir of men and boys singing and playing musical instruments. Engraving by H. Bourne after T. Webster. https://www.rawpixel.com/image/13981947/image-face-person-bookFree Image from public domain licenseKing's College, London: the interior of the theatre on prizegiving day. Engraving by H. Melville after T. H. Shepherd, ca.… https://www.rawpixel.com/image/13983603/image-person-books-public-domainFree Image from public domain licenseDistinguished British men of science 1807-1808 assembled in the library of the Royal Institution, London. Mezzotint by W.… https://www.rawpixel.com/image/13981199/image-person-art-clothingFree Image from public domain licenseBuyers collecting their purchases after a sale of insects. Photogravure by Hanfstaengl after E. Armitage. https://www.rawpixel.com/image/13978688/image-people-art-hospitalFree Image from public domain licenseKing's College, London: the interior of the theatre on prizegiving day. Engraving by H. Melville after T. H. Shepherd, ca.… https://www.rawpixel.com/image/13977264/image-person-books-public-domainFree Image from public domain licenseMettray penal colony, Mettray, France: the refectory. Lithograph by Faivre after A. Thierry. https://www.rawpixel.com/image/13977042/image-person-art-hospitalFree Image from public domain licenseQueen Victoria visiting soldiers wounded in the Crimean war. Mezzotint by T.O. Barlow, 1859, after Jerry Barrett. https://www.rawpixel.com/image/13976430/image-person-art-hospitalFree Image from public domain licenseDistinguished British men of science 1807-1808 assembled in the library of the Royal Institution, London. Mezzotint by W.… https://www.rawpixel.com/image/13975701/image-person-art-clothingFree Image from public domain licenseFashionable London comes to observe Sunday lunch at the Foundling Hospital. Wood engraving by J. Swain, 1872, after H.T.… https://www.rawpixel.com/image/13972221/image-people-art-hospitalsFree Image from public domain licenseHeads of twenty-nine artists. Stipple engraving by A. Clement, 1805, after L.L. Boilly. https://www.rawpixel.com/image/13971761/image-face-person-artFree Image from public domain licenseJames Graham lecturing from a podium, to a crowd of ladies and gentlemen. Etching by J. Kay, 1785, after himself. https://www.rawpixel.com/image/13971872/image-person-art-podiumFree Image from public domain licenseDe synode van Dordrecht, 1618 (1618 - 1619) by François Schillemans and François Schillemans https://www.rawpixel.com/image/13776116/image-paper-people-churchFree Image from public domain licenseGezicht op de Maggior Consiglio in het Dogepaleis (1704 - 1724) by anonymous, Pieter Mortier I and Rutgert Christoffel… https://www.rawpixel.com/image/13775504/image-paper-person-artFree Image from public domain licenseStudiezaal van het prentenkabinet te Berlijn (1900) by anonymous, anonymous and Ewald Thiel https://www.rawpixel.com/image/13772917/image-paper-face-personFree Image from public domain licenseMilitairen in een biljartkamer (1881) by Pieter van Looy Jr, Pieter van Looy and Samuel Lankhout and Co https://www.rawpixel.com/image/13763526/image-paper-person-artFree Image from public domain licenseZaal der Natuurkunde in Felix Meritis, 1789 (1801) by Reinier Vinkeles I, Jacques Kuyper and Pieter Barbiers I https://www.rawpixel.com/image/13761412/image-paper-person-artFree Image from public domain licenseHof van Holland in zitting, ca. 1700 (c. 1700 - 1736) by François van Bleyswijck, François van Bleyswijck, Reinier Boitet… https://www.rawpixel.com/image/13761374/image-paper-person-artFree Image from public domain licenseChildren learning publication reading book. AI generated Image by rawpixel. https://www.rawpixel.com/image/12361064/image-white-background-faceView licenseSchool kid raising hand desk sitting cartoon. AI generated Image by rawpixel. https://www.rawpixel.com/image/12376178/image-white-background-handView licenseGreen chalkboard blackboard white background intelligence. AI generated Image by rawpixel. https://www.rawpixel.com/image/12364595/image-white-background-pngView licenseBlackboard graduation furniture student. AI generated Image by rawpixel. https://www.rawpixel.com/image/12091673/image-white-background-personView licenseBlackboard standing female white background. AI generated Image by rawpixel. https://www.rawpixel.com/image/12091810/image-white-background-personView licenseBlackboard standing female doll. AI generated Image by rawpixel. https://www.rawpixel.com/image/12091778/image-white-background-personView licenseBlackboard student chalk white background. AI generated Image by rawpixel. https://www.rawpixel.com/image/12091671/image-white-background-personView licenseHuman crowd white background multi colored. AI generated Image by rawpixel. https://www.rawpixel.com/image/12070759/image-white-background-personView licenseAuditorium architecture building school. AI generated Image by rawpixel. https://www.rawpixel.com/image/12134187/image-background-person-artView licenseSitting reading desk book. AI generated Image by rawpixel. https://www.rawpixel.com/image/12002465/image-background-face-paperView licenseClassroom portrait student child. AI generated Image by rawpixel. https://www.rawpixel.com/image/11999161/image-background-face-paperView licenseSchool architecture classroom teaching. AI generated Image by rawpixel. https://www.rawpixel.com/image/12001287/image-face-paper-personView licenseTeaching mathematics class in the new normal character flat graphic https://www.rawpixel.com/image/2893327/free-illustration-image-adult-avatar-characterView licenseTeaching mathematics class character flat graphic https://www.rawpixel.com/image/2893329/free-illustration-image-whiteboard-adult-avatarView licenseStudents studying character flat graphic https://www.rawpixel.com/image/2893324/free-illustration-image-avatar-book-boyView licenseStudents studying in the class character flat graphic https://www.rawpixel.com/image/2893309/free-illustration-image-avatar-book-boyView licenseStudents studying in the new normal character flat graphic https://www.rawpixel.com/image/2893315/free-illustration-image-avatar-book-boyView licenseTeaching English class character flat graphic https://www.rawpixel.com/image/2893279/free-illustration-image-professor-adult-avatarView licenseTeaching English class in the new normal character flat graphic https://www.rawpixel.com/image/2893331/free-illustration-image-adult-avatar-broadView licenseStudents studying in the new normal character flat graphic https://www.rawpixel.com/image/2893303/free-illustration-image-school-covid-avatar-bookView licenseStaionery doodle design set vector https://www.rawpixel.com/image/936468/school-stationery-doodle-blackView license