Columbia subject headings:
Harvard subject headings:
Bavaria (Germany)--History--Congresses.
Bavaria (Germany)--Kings and rulers--Congresses.
Bavaria (Germany)--Politics and government--Congresses.
Luitpold, Prinzregent von Bayern, 1821-1912--Congresses.
Princeton subject headings:
Bavaria (Germany)--Politics and government--Congresses.
Luitpold, Prinzregent von Bayern, 1821-1912--Congresses.