S. Sandler, "Hans Hofmann and the Challenge of Synthetic Cubism", Arts Magazine, vol. 50, April 1976, no. 8, p. 103 (illustrated).
Urbana, Smith Music Hall, University of Illinois, Music in Art, February-April 1950.
New York, André Emmerich Gallery, Hans Hoffman: The Years 1947-1952, April 1976, (illustrated).