The Ruins of Cymer Abbey on the Mawddach River Math Eitemau Uwchlwytho gan Yale Center for British Art
Mountainous Landscape, with River Flowing to Bridge in Distance, a Figure Right Math Eitemau Uwchlwytho gan Yale Center for British Art
Mount Siabod from Tyn-y-Coed near Capel Curig Math Eitemau Uwchlwytho gan Yale Center for British Art
Landscape in Wales with Mountains, Lake, Castle and Two Figures in the Foreground Math Eitemau Uwchlwytho gan Yale Center for British Art
