White Forms
Franz Kline: White Forms, oil on canvas, 1.89×1.28 m, 1955 (New York, Museum of Modern Art); © 2007 The Franz Kline Estate/Artists Rights Society (ARS), New York, photo © Museum of Modern Art/Licensed by SCALA/Art Resource, NY
Black Reflections
Franz Kline: Black Reflections, oil and pasted paper on paper, mounted on masonite, 483×492 mm, 1959 (New York, Metropolitan Museum of Art, Gift of Mr. and Mrs. Norman Schneider, 1964, Accession ID: 64.146); © 2011 The Franz Kline Estate/Artists Rights Society (ARS), New York/image © The Metropolitan Museum of Art