O'Doherty, Brian. "Feldman Throws a Switch Between Sight and Sound." The New York Times, February 2, 1964.
Donohoe, Victoria. "Art News: Wilcox Gallery." Philadelphia Inquirer, March 8, 1964.
Daily Independent Journal (San Rafael, CA). "New York Artists Exhibit Thursday." March 17, 1964.
Sylvester, David. "New York Takeover." Sunday Times Magazine (London), April 26, 1964, pp. 24-31, 34.
Los Angeles Times. "Print Exhibit Will Open Tuesday at Pasadena." October 4, 1964.
Seidenbaum, Art. "Artists Brush Up on Vote Campaign." Los Angeles Times, October 14, 1964.
Daily News (New York). "20 Join Poet in Attack on U.S. Policy." June 4, 1965.
Courier (Waterloo, IA). "SCI to exhibit permanent art collection." July 25, 1965, p. 35.
Tampa Bay Times (St. Petersburg, FL). "Taking Up The Palette." September 19, 1965, section Leisure and the Arts.
Genauer, Emily. "Jewish Museum Opens Show." New York Herald Tribune, January 6, 1966.
Kramer, Hilton. "Art: Abstractions of Guston Still Further Refined." The New York Times, January 15, 1966, p. 22.
Genauer, Emily. "Guston 'Negatives' versus Impressionist Positives." New York Herald Tribune, January 16, 1966, p. 27.
Burnett, Clyde. "Guston: Every Painting A Journey Into The Unknown." Herald-Tribune (Sarasota), January 23, 1966, p. 11-A.
Barker, Walter. "Painter and His Identity: Spontaneity and Contemplation in Philip Guston Show." St. Louis Post-Dispatch, February 13, 1966.
Driscoll, Jr., Edgar J. "The Art World: It's International Time at the Galleries." Boston Sunday Globe, March 6, 1966, p. A-21.
The New York Times. "CORE Will Gain From Exhibition and Sale of Art." April 3, 1966, p. 80.
Willard, Charlotte. "In the Art Galleries: The Whitney Steps Out." New York Post, October 1, 1966, section Magazine.
"'17th Century Paintings from Low Countries,' Guston Exhibits Open Feb. 28 at Museum." [Publication unknown], 1966.
Von Breton, Harriette. "Guston Exhibits Recent Paintings." Santa Barbara News-Press, February 19, 1967, p. D-12.
Bellaire Texan. "Avant-Garde Art To Be Discussed." February 22, 1967, p. 9
Rice Thresher (Houston). "Notes and Notices: Six." February 23, 1967, p. 6.
Statesman (New Delhi). "Two Decades of U.S. Paintings: Rabindra Bhavan Gets Ready for Exhibition." March 8, 1967.
Hindustan Times (New Delhi). "Two decades of American painting 1946-66." March 26, 1967.
Times of India (New Delhi). "The Art of Negative Sensation: Modernism in American Painting On View." March 28, 1967.