Ronald Bladen, 62.5″ x 31″, 1957-58

Ronald Bladen, 62.5″ x 31″, 1957-58

Ronald Bladen, 1958, 33.5″ x 29″

Ronald Bladen, 1958, 33.5″ x 29″

Ronald Bladen, ca.1956, 30″ x 40″

Ronald Bladen, ca.1956, 30″ x 40″

Ronald Bladen, ca.1956, 30″ x 32″

Ronald Bladen, ca.1956, 30″ x 32″

Robert McChesney, 1952, 42 x 58 inches

Nell Sinton, 26″ x 32″