Richard Nelson, 1962, 48″ x 32″

Richard Nelson, 1962, 48″ x 32″

Harry Bowden, 1945, 12″ x 16″

Harold Davies, 1955, 45″ x 50″

Ronald Bladen, 1958, 33.5″ x 29″

Ronald Bladen, 1958, 33.5″ x 29″

James Weeks, 1965, 25.5″ x 28″

Robert McChesney, 1952, 42 x 58 inches