Watercolor
35 cm - 27.5 cm (13.78 in - 10.83 in)
Peter Wilson Fine Art Auctioneers LLP - Cheshire, Nantwich,Nov 11, 2009
Brush and wash on paper studies
12 cm - 17 cm (4.72 in - 6.69 in)
Dreweatts & Bloomsbury Auctions - London, Dover Street,Apr 16, 2008