Columbia subject headings:
Harvard subject headings:
Brinckman, John, 1814-1870--Criticism and interpretation--Congresses.
German literature--19th century--History and criticism--Congresses
Groth, Klaus, 1809-1899--Criticism and interpretation--Congresses.
Reuter, Fritz, 1810-1874--Criticism and interpretation--Congresses.
Princeton subject headings:
Brinckman, John, 1814-1870--Criticism and interpretation--Congresses.
German literature--19th century--History and criticism--Congresses.
Groth, Klaus, 1819-1899--Criticism and interpretation--Congresses.
Reuter, Fritz, 1810-1874--Criticism and interpretation--Congresses.