Columbia subject headings:
Harvard subject headings:
Dessau (Dessau, Germany)--History--Congresses.
Education--Germany--Dessau (Dessau)--History--18th century--Congresses.
Philanthropinism--History--18th century--Congresses.
Philanthropinum Dessau--History--18th century--Congresses.
Philanthropinum Dessau--History--Congresses.
Philanthropists--Germany--Dessau (Dessau)--History--18th century--Congresses.
Princeton subject headings:
Dessau (Dessau, Germany)--History--Congresses.
Education--Germany--Dessau (Dessau)--History--18th century--Congresses.
Philanthropinism--Germany--Dessau (Dessau)--History--18th century--Congresses.
Philanthropinum Dessau--History--Congresses.