Columbia subject headings:
Exhibition catalogs.
Orozco, José Clemente, 1883-1949--Exhibitions.
Painting, Mexican--20th century--Exhibitions.
Rivera, Diego, 1886-1957--Exhibitions.
Siqueiros, David Alfaro--Exhibitions.
Social realism--Mexico--Exhibitions.
Harvard subject headings:
Exhibition catalogs.
Orozco, José Clemente, 1883-1949--Exhibitions.
Painting, Mexican--20th century--Exhibitions
Rivera, Diego, 1886-1957--Exhibitions.
Siqueiros, David Alfaro, 1896-1974--Exhibitions.
Social realism--Mexico--Exhibitions.
Princeton subject headings:
Orozco, José Clemente, 1883-1949--Exhibitions.
Painting, Mexican--20th century--Exhibitions.
Rivera, Diego, 1886-1957--Exhibitions.
Siqueiros, David Alfaro,--Exhibitions.