Vintage GWR jigsaw puzzle - Brasenose College, Oxford

GWR jigsaw puzzle - Brasenose College, Oxford made by The Chad Valley Company Limited, Harborne, Birmingham for The Great Western Railway Company. The printed wooden puzzle comes with its original box and is now mounted and framed.
Artist: Claude Buckle. Prolific railway poster artist, ex Wolverhampton Grammar School and was also a trained architect.
British, signed and dated 1932