Exhibition catalogue published in conjunction with show held May 2 - August 1, 1986. Text by Arnold Glimcher, Claude Picasso, E.A. Carmean, Robert Rosenblum, Theodore Reff, Rosalind E. Krauss, Sam Hunter, Gert Schiff and François Gilot. Includes reproductions of six complete sketchbooks, selections from other skecthbooks and catalogue raisonné.