David Plowden, ‘Barn - Sharpsburg, Maryland’, 1966, Heritage Auctions
David Plowden, ‘Barn - Sharpsburg, Maryland’, 1966, Heritage Auctions
David Plowden, ‘Barn - Sharpsburg, Maryland’, 1966, Heritage Auctions
David Plowden, ‘Barn - Sharpsburg, Maryland’, 1966, Heritage Auctions