Columbia subject headings:
Harvard subject headings:
Baden (Germany)--Boundaries--History--19th century--Congresses.
Baden (Germany)--History--1918---Congresses.
National socialism--Germany--Baden--Congresses.
Princeton subject headings:
Baden (Germany)--Boundaries--History--19th century--Congresses.
Baden (Germany)--History--1918---Congresses.
National socialism--Germany--Baden--Congresses.