Exhibition catalogue published in conjunction with show held May 19 - September 15, 1963. Essays by Alan Solomon [Preface and essay on Kenneth Noland], Ben Heller [Introduction], Leo Steinberg [Paul Brach], Irving Sandler [Al Held], Henry Geldzahler [Ellsworth Kelly], Robert Rosenblum [Morris Lewis], Herman Cherry [George Ortman], Ulfert Wilke [Raymond Parker], Dore Ashton [Miriam Schapiro], Michael Fried [Frank Stella]. Includes checklist of the exhibition, biographies, and bibliography.