Bidauld, Jean Joseph Xavier; View of the Bridge and the Town of Cava, Kingdom of Naples; The Fitzwilliam Museum; http://www.artuk.org/artworks/view-of-the-bridge-and-the-town-of-cava-kingdom-of-naples-267372
de Laszlo, Philip Alexius; Edwin Charles Clark (1835-1917), Professor of Civil Law; St John's College, University of Cambridge; http://www.artuk.org/artworks/edwin-charles-clark-18351917-professor-of-civil-law-139435