Columbia subject headings:
English literature--19th century--History and criticism.
Morgenstern, Christian, 1871-1914. Galgenlieder.
Nonsense literature, English--History and criticism.
Harvard subject headings:
English literature--19th century--History and criticism
Morgenstern, Christian, 1871-1914. Galgenlieder.
Nonsense literature, English--History and criticism.
Princeton subject headings:
Morgenstern, Christian, 1871-1914. Galgenlieder.
Nonsense literature, English--History and criticism.