Engineering: a machine for sifting coffee, front and side elevations. Coloured drawing, 1845, by Simpson. https://www.rawpixel.com/image/13990914/image-paper-pattern-public-domainFree Image from public domain licenseA hot-air balloon leaves the ground in driving rain. Coloured wood engraving. https://www.rawpixel.com/image/14003779/hot-air-balloon-leaves-the-ground-driving-rain-coloured-wood-engravingFree Image from public domain licenseIliac arteries: dissection of the abdomen of a male. Coloured lithograph by G.E. Madeley after A.A. Cane, 1834. https://www.rawpixel.com/image/13972557/image-person-art-public-domainFree Image from public domain licenseLandscape with site of ancient Sarepta. Coloured lithograph by Louis Haghe after David Roberts, 1843. https://www.rawpixel.com/image/13993028/image-cloud-horse-cowFree Image from public domain licenseIsaac Swainson promoting his 'Velnos syrup', facing an onslaught of rival practitioners advocating mercury. Coloured etching… https://www.rawpixel.com/image/14013903/image-cartoon-person-bookFree Image from public domain licenseDissection showing the blood vessels and nerves of the elbow. Colour lithograph by G.H. Ford, 1863. https://www.rawpixel.com/image/14017663/image-paper-cartoon-handFree Image from public domain licenseBonnell Thornton lying ill in bed, consulting three physicians and pointing out their inadequacies. Coloured etching… https://www.rawpixel.com/image/13975396/image-cartoon-person-bookFree Image from public domain licenseGathering the Seven Herbs of Spring (1800) by Shûraku, Chisonsai Namanari and Fûryûan Tokunari https://www.rawpixel.com/image/13769481/image-paper-cartoon-faceFree Image from public domain licenseFox in autumn illustration, editable kids coloring page vector https://www.rawpixel.com/image/3976804/illustration-vector-flowers-art-pinkView licenseThree doctors converge around John Pitt, 2nd earl of Chatham, as their patient; representing the embarrassment of the failed… https://www.rawpixel.com/image/14007677/image-paper-cartoon-personFree Image from public domain licenseVintage illustration of grackle https://www.rawpixel.com/image/404072/premium-illustration-vector-animal-antique-artView licenseThree English conversations about tourist destinations: Paris is praised as a centre of fashion, Margate is deprecated as… https://www.rawpixel.com/image/14021400/image-paper-cartoon-faceFree Image from public domain licenseTemple of Isis on the roof of the temple at Dendera, Egypt. Coloured lithograph by Louis Haghe after David Roberts, 1849. https://www.rawpixel.com/image/13982907/image-cloud-person-artFree Image from public domain licensePeople washing and drying themselves by a river in India. Coloured lithograph. https://www.rawpixel.com/image/14007169/people-washing-and-drying-themselves-river-india-coloured-lithographFree Image from public domain licenseUit twee delen bestaande prent, voorstellende: links de zomer met iris en malus en rechts de winter met narcis en prunus… https://www.rawpixel.com/image/13767124/image-paper-cartoon-faceFree Image from public domain licenseOctopus painter design element, editable coloring page for kids vector https://www.rawpixel.com/image/3977782/illustration-vector-art-pinkView licenseThree sections of vertebrae. Coloured aquatint by Bennett after J. Harrison, c. 1820. https://www.rawpixel.com/image/14017331/image-pattern-wood-public-domainFree Image from public domain licenseCool lion sunbathing illustration, editable kids coloring page vector https://www.rawpixel.com/image/3976958/illustration-vector-art-blue-greenView licenseMagical unicorn, pink background, editable kids coloring page vector https://www.rawpixel.com/image/3974351/illustration-vector-clouds-art-pinkView licenseEaster rabbit illustration, editable kids coloring page vector https://www.rawpixel.com/image/3975909/illustration-vector-art-pink-greenView licenseHand drawn avocado illustration https://www.rawpixel.com/image/261975/free-illustration-image-vegetables-agriculture-artView licenseCute ginger cat design element, editable coloring page for kids vector https://www.rawpixel.com/image/3977785/illustration-vector-art-catView licenseCute unicorn design element vector, editable coloring page for kids https://www.rawpixel.com/image/3977793/illustration-vector-art-purpleView licenseCool lion design element, editable coloring page for kids vector https://www.rawpixel.com/image/3978488/illustration-vector-art-summerView licenseEaster bunny design element, editable coloring page for kids vector https://www.rawpixel.com/image/3977783/illustration-vector-art-pinkView license