Columbia subject headings:
Art, Spanish--Soviet Union--20th century.
Artists--Spain--History--20th century.
Expatriate artists--Soviet Union--History--20th century.
Harvard subject headings:
Art, Spanish--Russia--20th century.
Artists--Spain.
Expatriate artists--Russia.
Expatriate artists--Soviet Union.
Spain--History--Civil War, 1936-1939--Art and the war.
Princeton subject headings:
Art, Spanish--Russia--20th century.
Artists--Spain.
Expatriate artists--Soviet Union.
Spain--History--Civil War, 1936-1939--Exiles.