John Coakley Lettsom, physician, with his family, in the garden of Grove Hill, Camberwell. https://www.rawpixel.com/image/13953116/image-dog-frame-plantFree Image from public domain licenseThe 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 licenseThe First Lord of the Admiralty, Lord Minto, is thrown overboard by Lord Melbourne, Lord Palmerston and Lord Duncannon… https://www.rawpixel.com/image/13965228/image-cartoon-face-personFree Image from public domain licenseCharles Waterton in Guyana riding on the back of a cayman. Coloured etching by R. Cruikshank, 1827, after E. Jones. https://www.rawpixel.com/image/13957709/image-cartoon-person-artFree Image from public domain licenseabstracted gnarled branches across lower half with dark vertical twig at L; illusion of snow-covering; white blossoms.… https://www.rawpixel.com/image/7655830/image-vintage-art-public-domainFree Image from public domain licenseTwo devils in a laboratory produce statutes with the help of a genie; showing the repressive nature of the government of… https://www.rawpixel.com/image/14021694/image-paper-cartoon-personFree Image from public domain license