A physician at the bedside of a young woman. Oil painting by Matthijs Naiveu. https://www.rawpixel.com/image/13987828/physician-the-bedside-young-woman-oil-painting-matthijs-naiveuFree Image from public domain licenseAcu-moxa chart: large intestine channel of hand yangming https://www.rawpixel.com/image/14019582/acu-moxa-chart-large-intestine-channel-hand-yangmingFree Image from public domain licenseA clock and a further instrument of measurement. Line block process print. https://www.rawpixel.com/image/13992371/clock-and-further-instrument-measurement-line-block-process-printFree Image from public domain licenseTape measure number white background technology. AI generated Image by rawpixel. https://www.rawpixel.com/image/12486100/image-tape-technology-illustrationView licenseMechanics: Atwood's machine with pulleys and calibrated dials, for measuring force. Engraving, after 1861. https://www.rawpixel.com/image/14014749/image-paper-art-technologyFree Image from public domain licenseA sick man projects his tongue while a doctor takes his pulse and times it with a sand-glass, a woman looks on over the… https://www.rawpixel.com/image/14011546/image-cartoon-person-artFree Image from public domain licenseDoctor Spurzheim in his consulting room measuring the head of a peculiar looking patient; a bemused barber looks on.… https://www.rawpixel.com/image/13982277/image-cartoon-person-bookFree Image from public domain licenseGod's protection in various forms of distress: the angel of the Lord guides Moses and Aaaron who lead the people on a… https://www.rawpixel.com/image/13985476/image-dog-angel-cartoonFree Image from public domain licenseEx libris van de Vereeniging Joan Blaeu (1918) by Richard Nicolaüs Roland Holst https://www.rawpixel.com/image/13766345/libris-van-vereeniging-joan-blaeu-1918-richard-nicolaus-roland-holstFree Image from public domain licenseA Saracen physician taking the pulse of a Christian patient who is surrounded by fellow crusaders. Aquatint by S. Marceau… https://www.rawpixel.com/image/14009930/image-dog-cartoon-faceFree Image from public domain licenseRope-making: men testing ropes by pulling with a capstan. Engraving. https://www.rawpixel.com/image/13980365/rope-making-men-testing-ropes-pulling-with-capstan-engravingFree Image from public domain licenseA physician taking the pulse of a woman and a surgeon preparing to let blood from her foot. Oil painting by Matthijs Naiveu. https://www.rawpixel.com/image/13987289/image-horse-person-churchFree Image from public domain licenseElectricity: an electrometer attached to an electro-static generator. Engraving, 1769. https://www.rawpixel.com/image/13972993/image-paper-cartoon-personFree Image from public domain licenseChristmas elves making toy from wood, hand drawn design vector https://www.rawpixel.com/image/6119787/vector-christmas-sticker-woodenView licenseMemoirs for a natural history of animals. Containing the anatomical descriptions of several creatures dissected by the Royal… https://www.rawpixel.com/image/14018301/image-paper-cartoon-artFree Image from public domain licenseA prisoner is sitting on straw in a cave with his feet chained to the wall, there are a few provisions on a small shelf in… https://www.rawpixel.com/image/13973006/image-cartoon-face-personFree Image from public domain licenseChemistry: a balance (top), distillation (centre), and casting (below). Engraving by le Canu [after L.J. Goussier ]. https://www.rawpixel.com/image/14019535/image-paper-cartoon-artFree Image from public domain licenseVictoria, Empress of Germany and Queen of Prussia by John Jabez Edwin Mayall https://www.rawpixel.com/image/14310284/victoria-empress-germany-and-queen-prussia-john-jabez-edwin-mayallFree Image from public domain licenseCompass from Reed's Tables of Distances Between Ports In All Parts Of The World. Seventh Edition, etc published by Thomas… https://www.rawpixel.com/image/572677/antique-drafting-compassFree Image from public domain licenseNew canon of the proportions of human body from Histoire de l'art égyptien (1878) by Émile Prisse d'Avennes.… https://www.rawpixel.com/image/421099/free-illustration-image-emile-grid-egyptFree Image from public domain licenseEgyptian lifestyle illustration from Histoire de l'art égyptien (1878) by Émile Prisse d'Avennes. Original… https://www.rawpixel.com/image/421101/free-illustration-image-egyptian-emile-egyptFree Image from public domain licenseWheel barometer from The Colliery Manager's Handbook... Fourth Edition, Revised And Enlarged published by Crosby Lockwood &… https://www.rawpixel.com/image/572414/machine-barometer-vintage-drawingFree Image from public domain licenseMeasuring cup, aesthetic illustration https://www.rawpixel.com/image/10755976/measuring-cup-aesthetic-illustrationView licenseMeasuring tape, aesthetic illustration https://www.rawpixel.com/image/11233147/measuring-tape-aesthetic-illustrationView license