James Corcoran Gallery, Los Angeles
Private Collection
Christies, New York, 20th Century Art Day Sale, May 10, 2000, lot 689
Acquired at the above sale by the present owner
Minneapolis, Walker Art Center, Claes Oldenburg: In the Studio, August 1992-February 1993 (another example exhibited).
Akron Art Institute, Oldenburg/The Inverted Q, October-December 1977 (another example exhibited).
New York, Leo Castelli Gallery, Claes Oldenburg, November 1976 (another example exhibited).
Cleveland, BP Art Collection, Larger than Life: Monument Proposals by Claes Oldenburg and Large-Scale Outdoor Sculpture by Claes Oldenburg and Coosje van Bruggen, November 1991-January 1992 (another example exhibited).
N. Foote, "Oldenburg's Monuments to the Sixties," Artforum, January, 1977, p. 55 (other examples illustrated)