Artist and proponent of the Mexican politico-social school of painting. Signed book: The Frescoes of Diego Rivera. NY: Harcourt, Brace and Company, 1929. Hardcover, 9.75 x 12.5, 144 pages. Signed on the first free end page in blue ballpoint, “Diego Rivera”. Light toning to all pages, another signature dated 1937 under Rivera’s and some light wear and soiling to covers, otherwise fine condition. R&R COA.