Columbia subject headings:
Harvard subject headings:
Bavaria (Germany)--History--1777-1918.
Greece--History--Otho I, 1832-1862.
Otho I, King of Greece, 1815-1867.
Princeton subject headings:
Bavaria (Germany)--History--1777-1918.
Greece--History--Otho I, 1832-1862.
Otho I, King of Greece, 1815-1867.