‘Number 1, 1950 (Lavender Mist)’ (1950), Jackson Pollock. National Gallery of Art, Washington, D.C. Ailsa Mellon Bruce Fund, 1976.37.1 © 2014 The Pollock-Krasner Foundation / Artists Rights Society (ARS), New York

Jackson Pollock (American, 1912–1956), Number 1, 1950 (Lavender Mist), 1950. Oil, enamel, and aluminum on canvas, 87 x 118 in. (221 x 299.7 cm). National Gallery of Art, Washington, D.C. Ailsa Mellon Bruce Fund, 1976.37.1 © 2014 The Pollock-Krasner Foundation / Artists Rights Society (ARS), New York