The Anti-Slavery Society Convention, 1840, by Benjamin Robert Haydon (died 1846), given to the National Portrait Gallery… https://www.rawpixel.com/image/7666291/image-art-vintage-public-domainFree Image from public domain licenseDressed as a beadle Joseph Hume kicks over a basket containing oranges, the wares of the Duke of Cumberland who is dressed… https://www.rawpixel.com/image/13957674/image-cartoon-face-plantFree 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 licenseThe death of Napoleon Bonaparte at St Helena in 1821. Intaglio print by J.P.M. Jazet, 1830, after Baron Steuben. https://www.rawpixel.com/image/13992181/image-wallpaper-person-artFree Image from public domain licenseThe death of Napoleon Bonaparte at St Helena in 1821. Lithograph after Baron Steuben. https://www.rawpixel.com/image/13991441/image-wallpaper-cartoon-personFree 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 licenseGiovanni Battista Morgagni. Line engraving by A. Collas, 1855. https://www.rawpixel.com/image/14001545/giovanni-battista-morgagni-line-engraving-collas-1855Free 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 license