Volumes on Francis Bacon, Richard Diebenkorn, and Ben Shahn; two paperbacks and one hardcover: 1.) THE NATIONAL MUSEUM OF MODERN ART. Ben Shahn (Exhibition, 21st, May--5th July 1979). Tokyo: The National Museum of Modern Art, 1970. 4to. Printed blue paper wraps. Color and black and white illustrations throughout. Condition: Fair-Good; some soiling, warping, fading to wraps; light toning. 2.) ELDERFIELD, JOHN. The Drawings of Richard Diebenkorn. New York: The Museum of Modern Art, 1989. 4to. Paper. Color and black and white illustrations throughout. Condition: Good; light soiling/scuffing, fading. 3.) LEIRIS, MICHEL. Francis Bacon, Full Face and in Profile. New York: Rizzoli, 1983. Large 4to. Cream cloth. Full-page color plates throughout, including foldouts. Condition: toning/creasing to endpapers; clipped obituary taped onto back free endpaper; dust jacket good.