A schoolroom with animals as teachers and pupils. Engraving after E. van Heemskerck. https://www.rawpixel.com/image/13976299/image-cartoon-face-personFree Image from public domain license
Christ's Hospital, London: the interior of the Hall. Engraving by Ll.. Jewitt after H. S. Melville. https://www.rawpixel.com/image/13995208/image-christs-people-artFree Image from public domain license
Cartoon smiling white background publication. AI generated Image by rawpixel. https://www.rawpixel.com/image/12347462/image-white-background-personView license
Charles 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 license
Galileo Galilei: interior of Villa del Gallo, Count Galletti's museum of Galileo, showing crests on the wall of a vaulted… https://www.rawpixel.com/image/14006404/image-frame-person-artFree Image from public domain license
Staionery doodle design set vector https://www.rawpixel.com/image/936468/school-stationery-doodle-blackView license