Columbia subject headings:
Harvard subject headings:
Austria--History--19th century--Historiography.
Austria--History--19th century--Sources.
Austria--History--20th century--Historiography.
Austria--History--20th century--Sources.
Princeton subject headings:
Austria--History--1848-1867.
Austria--History--1867-1918.
Austria--Politics and government--1848-1918.
Constitutional history--Austria.