Columbia subject headings:
Austria--History--1867-1918--Sources.
Bohemia (Czech Republic)--History--1848-1918--Sources.
Moravia (Czech Republic)--History--1848-1918--Sources.
Harvard subject headings:
Austria--History--1867-1918--Sources.
Bohemia (Czech Republic)--History--1848-1918--Sources.
Princeton subject headings:
Austria--History--1867-1918--History--Sources.
Bohemia (Czech Republic)--History--1848-1918--Sources.