Exhibition catalogue published in conjunction with show held at the Whitney Museum of American Art, New York, May 17 - July 16, 1978; the New Orleans Museum of Art, August 25 - October 15, 1978; the Des Moines Art Center, November 13 - December 25, 1978; the Seattle Art Museum, January 17 - February 25, 1979; and the San Francisco Museum of Modern Art, March 30 - May 20, 1979. Text by Tom Armstrong and Barbara Haskell. With checklist of the exhibition, chronology, list of exhibitions and selected reviews, and selected bibliography. Numerous color and black-and-white images throughout.