+ caption

Fresco on reinforced cement in a galvanized-steel framework, approx. 94 x 74" (239 x 188 cm). Location unknown since 1977. Reproduced from a 1932 photograph by Peter A. Juley & Son. Photograph courtesy Peter A. Juley & Son Collection, Smithsonian American Art Museum (cat. no. J0005920)

Charcoal on paper, 97 1/4 x 76 7/8" (247 x 195.2 cm). Museo Dolores Olmedo, Xochimilco, Mexico. © 2011 Banco de México Diego Rivera & Frida Kahlo Museums Trust, México, D.F./Artists Rights Society (ARS), New York. Photograph © Eumelia Hernández and Ricardo Alvarado; Instituto Nacional de Bellas Artes