Columbia subject headings:
Harvard subject headings:
Europe--Intellectual life--18th century--Congresses.
Europe--Intellectual life--19th century--Congresses.
German letters--18th century--History and criticism--Congresses.
German letters--19th century--History and criticism--Congresses.
Germany--Intellectual life--18th century--Congresses.
Germany--Intellectual life--19th century--Congresses.
Letters--18th century--History and criticism--Congresses.
Letters--19th century--History and criticism--Congresses.
Princeton subject headings:
Essays.
Europe--Intellectual life--History--18th century--Congresses.
Europe--Intellectual life--History--19th century--Congresses.
German letters--18th century--History and criticism--Congresses.
German letters--19th century--History and criticism--Congresses.
Germany--Intellectual life--History--18th century--Congresses.
Germany--Intellectual life--History--19th century--Congresses.
Letters--Europe--18th century--History and criticism--Congresses.
Letters--Europe--19th century--History and criticism--Congresses.