Columbia subject headings:
Painting, Mexican--Mexico--Oaxaca--20th century--Exhibitions.
Painting, Mexican--Mexico--Oaxaca--Exhibitions.
Harvard subject headings:
Painting, Mexican--Mexico--Oaxaca--Exhibitions.
Painting, Modern--20th century--Mexico--Oaxaca--Exhibitions.
Princeton subject headings:
Painting, Mexican--Mexico--Oaxaca--20th century--Exhibitions.