Columbia subject headings:
Eötvös, József, báró, 1813-1871.
Hungary--Politics and government--19th century.
Harvard subject headings:
Eötvös, József, báró, 1813-1871.
Hungary--Politics and government--19th century
Princeton subject headings:
Eötvös, József, báró, 1813-1871.
Hungary--Politics and government--19th century.