Norton Simon Museum, Gift of Mr. and Mrs. Michael Blankfort
© 2011 John Chamberlain / Artists Rights Society (ARS), New York Reproduction, including downloading of ARS works is prohibited by copyright laws and international conventions without the express written permission of Artists Rights Society (ARS), New York
Dr. and Mrs. Nathan Alpers, Los Angeles, to;
Mr. and Mrs. Michael Blankfort, gift 1969 to;
Pasadena Art Museum, Pasadena, 1969-1975;
Norton Simon Museum, Pasadena.