Margo Leavin Gallery, Los Angeles
Acquired from the above by the present owner in 1990
Hartford, Wadsworth Atheneum Museum of Art; Philadelphia, The Institute of Contemporary Art, University of Pennsylvania, Tony Smith, Two Exhibitions of Sculpture, November 8, 1966 - January 6, 1967, n.p. (another example exhibited)
New York, The Pace Gallery, Tony Smith: Paintings and Sculpture, September 23 - October 22, 1983, p. 32 (another example exhibited and illustrated)