Dr. John Burges, on tiptoe outside a building in Warwick Lane. Coloured etching by J. Gillray, 1795. https://www.rawpixel.com/image/13965003/image-cartoon-person-artFree 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 licenseDr. John Burges, on tiptoe outside a building in Warwick Lane. Coloured etching by J. Gillray, 1795. https://www.rawpixel.com/image/14021149/image-cartoon-people-artFree Image from public domain licenseMechanics: Atwood's machine with pulleys and calibrated dials, for measuring force; and diagrams of weights and paths of… https://www.rawpixel.com/image/13988628/image-public-domain-drawing-architectureFree 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 licenseA gathering at Joshua Reynolds's house: Oliver Goldsmith and Edmund Burke among the company. Stipple engraving by W. Walker… https://www.rawpixel.com/image/13987874/image-person-art-clothingFree Image from public domain licenseThe distinguished men of science 1807-8: a key to the identities of the sitters. Photograph of engraving by W. Walker, 1862… https://www.rawpixel.com/image/14011458/image-cartoon-face-personFree Image from public domain 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 licenseMechanics: Atwood's machine with pulleys and calibrated dials. Engraving. https://www.rawpixel.com/image/13980794/mechanics-atwoods-machine-with-pulleys-and-calibrated-dials-engravingFree Image from public domain license