Frieda and Diego Rivera, Frida Kahlo, 1931, oil on canvas, San Francisco Museum of Modern Art, Albert M. Bender Collection, Gift of Albert M. Bender © 2014 Banco de México Diego Rivera Frida Kahlo Museums Trust, Mexico, D.F. / Artists Rights Society (ARS), New York

Self Portrait with Cropped Hair, Frida Kahlo, 1940, oil on canvas, The Museum of Modern Art, New York, Gift of Edgar Kaufmann, Jr. Museum of Modern Art/Licensed by SCALA/Art Resource, NY © 2014 Banco de México Diego Rivera Frida Kahlo Museums Trust, Mexico, D.F. / Artists Rights Society (ARS), New York

Suicide of Dorothy Hale, Frida Kahlo, 1940, oil on masonite, Collection of Phoenix Art Museum, Gift of an anonymous donor © 2014 Banco de México Diego Rivera Frida Kahlo Museums Trust, Mexico, D.F. / Artists Rights Society (ARS), New York

Diego and Frida 1929-1944 (I) or Double Portrait of Diego and I, Frida Kahlo, 1944, oil on Masonite with shell frame, Private Collection, Courtesy of Galeria Arvil, Mexico © 2014 Banco de México Diego Rivera Frida Kahlo Museums Trust, Mexico, D.F. / Artists Rights Society (ARS), New York

Self Portrait with Monkey, Frida Kahlo, 1945, oil on Masonite, Robert Brady Museum, photographer: Tachi © 2014 Banco de México Diego Rivera Frida Kahlo Museums Trust, Mexico, D.F. / Artists Rights Society (ARS), New York

Self-Portrait on the Borderline between Mexico and the United States, Frida Kahlo, 1932, oil on metal, Private Collection

Window Display on a Street in Detroit, Frida Kahlo, 1932, oil on metal, Mr. and Mrs. Francisco and Fiorella Diaz

Detroit Industry, west wall, Diego Rivera, 1932-33, fresco. Detroit Institute of Arts

Detroit Industry, west wall (detail), Diego Rivera, 1932-33, fresco. Detroit Institute of Arts (aviation – fighter planes)

Detroit Industry, west wall (detail), Diego Rivera, 1932-33, fresco. Detroit Institute of Arts (worker)

Detroit Industry, east wall, Diego Rivera, 1932-33, fresco. Detroit Institute of Arts

Detroit Industry, east wall (detail), Diego Rivera, 1932-33, fresco. Detroit Institute of Arts

Detroit Industry, east wall (detail), Diego Rivera, 1932. Detroit Institute of Arts

Detroit Industry, south wall, Diego Rivera, 1932-33, fresco. Detroit Institute of Arts (final assembly)

Detroit Industry, south wall (detail), Diego Rivera, 1932-33, fresco. Detroit Institute of Arts

Detroit Industry, south wall (detail), Diego Rivera, 1932-33, fresco. Detroit Institute of Arts (public tour)

Detroit Industry, north wall, Diego Rivera, 1932-33, fresco. Detroit Institute of Arts (engine and transmission production)

Detroit Industry, north wall (detail), Diego Rivera, 1932-33, fresco. Detroit Institute of Arts (blast furnace)

Detroit Industry, north wall (detail), Diego Rivera, 1932-33, fresco. Detroit Institute of Arts (Rivera in bowler hat)