Distinguished 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 licenseDonker vertrek met lezende vrouw (1778 - 1823) by Johannes Christiaan Janson https://www.rawpixel.com/image/13781199/donker-vertrek-met-lezende-vrouw-1778-1823-johannes-christiaan-jansonFree Image from public domain licenseJohn Hunter, Edward Jenner, William Herschel and Humphry Davy. Engraving. https://www.rawpixel.com/image/13988925/john-hunter-edward-jenner-william-herschel-and-humphry-davy-engravingFree 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 licenseStier staand in sloot (1778 - 1823) by Johannes Christiaan Janson https://www.rawpixel.com/image/13781182/stier-staand-sloot-1778-1823-johannes-christiaan-jansonFree 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 licenseSir Humphry Davy. Stipple engraving by W. Walker, 1830, after J. Jackson, 1823. https://www.rawpixel.com/image/13995330/sir-humphry-davy-stipple-engraving-walker-1830-after-jackson-1823Free Image from public domain license