José Clemente Orozco 1930
Aunque era poco conocido en los Estados Unidos, Orozco realizo su primer mural fresco en esa nacion en Pomona College Museum of art, Claremont, USA.
Although little known in the United States at the time, Mexican artist José Clemente Orozco would become famous as one of Los Tres Grandes—the three great Mexican muralists: Orozco, Diego Rivera, and David Alfaro Siqueiros. Prometheus, painted in 1930, was Orozco's first major mural in USA and the first mural in the United States by one of Los Tres Grandes.