Columbia subject headings:
Arts, Modern--Themes, motives.
Civilization, Modern.
Future in art.
Future, The.
Harvard subject headings:
Arts, Modern--Themes, motives.
Civilization, Modern
Future in art
Future, The
Utopias
Princeton subject headings:
Arts, Modern--Themes, motives.
Civilization, Modern.
Future in art.
Future, The.
Utopias.