Richard Diebenkorn, Paul LeBaron Thiebaud & Stephen Nash 1999 Art Book - SC Near Fine Condition | Collectible Art Catalog, Exhibition Companion, Artist Biography Reference" （注：根据您提供的原始标题，这似乎是一本1999年出版的艺术书籍/目录，SC可能表示"Soft Cover"，"Near Fine"是书籍品相描述。我将其优化为更完整的英文标题，添加了书籍类型说明和收藏价值，并补充了典型使用场景）

Thiebaud, Paul LeBaron and Stephen Nash. San Francisco: Campbell-Thiebaud Gallery, 1999

English, Near Fine softcover, quarto, 11” x 8 ½”, unpaginated

Near Fine quarto, perfectbound, white paper wraps featuring “Untitled”, 1991, black lettering to front and spine, mild edgewear to top edge, bottom edge, and fore-edge, soiling to front panel next to spine, pages clean, tightly bound. Art exhibition catalog for Richard Diebenkorn: From Nature to Abstraction at Campbell-Thiebaud Gallery in San Francisco, October 12-November 13, 1999.  Text in English, approximately 60 pp., Introduction by Paul LeBaron Thiebaud, Essay by Stephen Nash, 40 full-color plates of Diebenkorn’s masterful figurative-abstract paintings, with rarely seen before works from the personal collections of Diebenkorn and Grant families.