Columbia subject headings:
Art and war.
Art--Political aspects--Spain--History--20th century.
Nationalism and art--Spain--History--20th century.
Propaganda.
Harvard subject headings:
Art and war.
Art--Political aspects--Spain--History--20th century.
Nationalism and art--Spain--History--20th century.
Propaganda
Princeton subject headings:
Art and war.
Art--Political aspects--Spain--History--20th century.
Nationalism and art--Spain--History--20th century.
Propaganda.