Columbia subject headings:
German literature--18th century--History and criticism.
German literature--19th century--History and criticism.
History in literature.
Harvard subject headings:
German literature--18th century--History and criticism
German literature--19th century--History and criticism
History in literature.
Princeton subject headings:
German literature--18th century--History and criticism.
German literature--19th century--History and criticism.
Hebbel, Friedrich, 1813-1863--Criticism and interpretation.
History in literature.
Lessing, Gotthold Ephraim, 1729-1781--Criticism and interpretation.