Diego Rivera 30 Postcards. San Francisco: Chronicle Books, 1991. book of 30 postcards.
Frida Kahlo 30 Postcards. K”ln: Taschen, 1992. book of postcards with short text in English, German and French.
Kaether, Jutta. Kahlo, 6 Posters. Taschen Posterbook. K”ln: Benedikt Taschen Verlag GmbH, 1992. set of posters with commentary and chronology.
Spero, James, ed. Mexican Mural Postcards by Rivera, Orozco and Siqueros. New York: Dover Publications, Inc., 1990. with postcards, contains a short essay and biographies.
Valencia, Tita. Mexican Artdeck. Aristoplay, Ltd, 1993. features thirteen modern artists including Kahlo, Rivera, Orozco and Siqueiros.
Whittington, E. Michael. Animals in Ancient America, Precolumbian Art from the Mint Museum of Art, A Book of Postcards. San Fransicso: Pomegranate, 1999.
Erika Billeter, “World of Truth- World of Utopia, Frida Kahlo,” The World of Frida Kahlo (University of Washington Press in association with Museum of Fine Arts, Houston, 1993, 12.
Paul J. Karlstrom, “Rivera, Mexico and Modernism in California Art,” Diego Rivera, Art and Revolution (Mexico City: INBA / Landucci Editores, 1999), .225.
Hayden Herrera, Frida, A Biography of Frida Kahlo (New York: Harper and Row, Publishers, 1983), 281.
Karlstrom, 222.
Karlstrom, 227.
6 Hayden Herrera, Frida Kahlo, The Paintings (New York: HarperCollins Publishers, 1991), 4.
Linda Downs, “Introduction,” Diego Rivera, A Retrospective (New York: Founders Society Detroit Institute of Arts in Association with W.W. Norton and Company, 1986), 19.
Dore Ashton, “Mexican Art of the Twentieth Century,” (Paz, Octavio. Mexico, Splendors of Thirty Centuries. Boston: Little, Brown and Company, 1990), 556.
Karlstrom, 226.
Karen Cordero Reiman, “Constructing a Modern Mexican Art, 1910- 1940,” South of the Border (James Oles. Washington, D.C.: Smithsonian Institution Press, 1993) 41.
8 Laurance P. Hurlburt, “Diego Rivera (1886- 1957): A Chronology of His Art, Life and Times,” Diego Rivera, A Retrospective (New York: Founders Society Detroit Institute of Arts in Association with W.W. Norton and Company, 1986), 115.
Sarah M. Lowe, “Essay and Commentary ,” The Diary of Frida Kahlo (New York: Harry A Abrams, Inc. in association with La Vaca Independiente S.A. de C. V., Mexico, 1995), 211.
Karlstrom, 222.