Ledis Llangollen: Sarah Butler (1739-1829) ac Eleanor Ponsonby (1755-1831) Eitemau 18 items Math Casgliadau Uwchlwytho gan Y Bywgraffiadur Cymreig / Dictionary of Welsh Biography
Letter to Mrs Traynor of The Victorian Society South Wales Group from the Marquess of Anglesey, Llanfairpwll, 15 September 1979 Math Eitemau Uwchlwytho gan VCS Chronicle
