Columbia subject headings:
Harvard subject headings:
Germany--Intellectual life--18th century--Congresses.
Journalists--Germany--18th century--Congresses.
Riem, A. (Andreas), 1749-1807--Congresses.
Princeton subject headings:
Germany--Intellectual life--18th century--Congresses.
Journalists--Germany--18th century--Congresses.
Riem, A. (Andreas), 1749-1807?--Congresses.