Columbia subject headings:
Chagall, Marc, 1887-1985--Exhibitions.
Watercolor painting, Russian--20th century--Exhibitions.
Watercolor painting, Russian--Russia (Federation)--Exhibitions.
Harvard subject headings:
Chagall, Marc, 1887-1985--Exhibitions.
Watercolor painting, Russian--Russia (Federation)--Exhibitions.
Watercolor painting--20th century--Russia (Federation)--Exhibitions.
Princeton subject headings: