1 Subjects: “...German poetry / 19th century...”

2 Subjects: “...German poetry / 19th century...”

3 Subjects: “...German poetry / 19th century...”

4 Subjects: “...German poetry / 19th century / History and criticism...”

5 Subjects: “...German poetry / 19th century / History and criticism...”

6 Subjects: “...German poetry / 19th century / History and criticism...”