Columbia subject headings:
Quintanilla, Luis, 1900-1980.
Spain--History--Civil War, 1936-1939--Art and the war.
Harvard subject headings:
Quintanilla, Luis, 1895-1978
Spain--History--Civil War, 1936-1939--Art and the war.
Princeton subject headings:
Spain--History--Civil War, 1936-1939--Pictorial works.