in graphite pencil, lower left: "III PP 1/1"; lower right: "R. Mangold"
2002, Doris Simmelink; by whom given to the Museum of Fine Arts, Boston. (Accession Date: December 13, 2006)
Gift of Simmelink/Sukimoto Editions
© 2011 Robert Mangold / Artists Rights Society (ARS), New York.