Columbia subject headings:
Arp, Jean, 1887-1966--Criticism and interpretation.
Dadaism--Germany--Cologne.
Ernst, Max, 1891-1976--Criticism and interpretation.
German literature--20th century--History and criticism.
Gruenwald, Alfred Ferdinand, 1892-1927--Criticism and interpretation.
Literature, Experimental--Germany--History and criticism.
Harvard subject headings:
Arp, Jean, 1887-1966--Criticism and interpretation.
Dadaism--Germany--Cologne.
Ernst, Max, 1891-1976--Criticism and interpretation.
German literature--20th century--History and criticism
Gruenwald, Alfred Ferdinand, 1892-1927--Criticism and interpretation.
Literature, Experimental--Germany--History and criticism.
Princeton subject headings:
Arp, Jean, 1887-1966.
Cologne (Germany)--Intellectual life.
Dadaism in literature.
Dadaism--Germany--Cologne.
Dadaism--Periodicals--History and criticism.
Ernst, Max, 1891-1976.
German literature--20th century--History and criticism.
Gruenwald, Alfred Ferdinand, 1892-1927.