Rowlands, Penelope. "Guston Works on Paper at John Berggruen." Art & Auction, January 1998.
Baker, Kenneth. "Evolving Visions of Abstraction/Philip Guston's Revolution in Style on Display at Berggruen." San Francisco Chronicle, January 15, 1998, pp. E1, E5.
Bonetti, David. "Different Styles, Different Scales." San Francisco Examiner, January 29, 1998, pp. C1, C8.
Bishop, Philip E. "A Celebration of Contemporary Art." Orlando Sentinel, March 15, 1998.
Harbaugh, Pam. "Contemporary Art Captivates: Orlando Museum of Art Launches 'Century of Masterworks.'" Florida Today (Cocoa), March 29, 1998, section Arts & Leisure.
Milani, Joanne. "Quality's the Theme in Collector's Show." Tampa Tribune, May 24, 1998, section BayLife.
Kastner, Jeffrey. "The Guston Nobody Knew." ARTnews, Summer 1998, p. 47.
Muchnic, Suzanne. "Art; The Shock of the Old; a Fading Mural Is Revealed as a Philip Guston, and with Careful Work, Regains Its Former Brilliance." Los Angeles Times, June 7, 1998, section Calendar, pp. 3, 90, 92.
Pasadena Weekly. "Restoration station." June 12-18, 1998.
Angell, Roger. "Troop Train: American Summer—1942." The New Yorker, June 22 & 29, 1998.
ARTnews. "Present Time." September 1998.
Des Moines Art Center News. "Des Moines Art Center." November–December 1998.
Pagel, David. "Jabs and Stabs." Los Angeles Times, November 13, 1998, p. F27.
Knight, Christopher. "A Wealth of Shows and Fundraising." Los Angeles Times, December 27, 1998.
Philip Guston: Selected Works on Paper and Canvas 1951-1978. Exh. cat. Los Angeles: Manny Silverman Gallery, 1998.
Twentieth Century American Drawings from The Arkansas Arts Center Foundation Collection. Exh. cat. Miami: Grassfield, 1998.
Clay, Steven and Rodney Phillips. A Secret Location on the Lower East Side, Adventures in Writing, 1960-1980. New York: The New York Public Library and Granary Books, 1998.
Linea y Poesia Philip Guston Musa McKim. Exh. cat. Lanzarote: Fundacion César Manrique, 1998.
Christensen, Judith. "Philip Guston." ArtScene, 1998. 
Griffey, Randall R. "Philip Guston's Rome Studio, 1971." Register of the Spencer Museum of Art VI, 1998.
Hayden, Sally, ed. The Register of the Spencer Museum of Art, 1993 & 1994. Lawrence: Spencer Museum of Art, The University of Kansas, 1998.
An Uncommon Vision: The Des Moines Art Center. Des Moines: Des Moines Art Center, 1998.
Philip Guston: Works on Paper, 1968–1980. Exh. cat. San Francisco: John Berggruen Gallery, 1998.
Art and the American Experience. Exh. cat. Kalamazoo: Kalamazoo Institute of Arts, 1998.