Columbia subject headings:
Harvard subject headings:
Austria--History--1918-1938
Cultural property--Repatriation--Austria--History--Claims.
Habsburg, House of.
State succession.
Treaties
Princeton subject headings:
Austria--History--1867-1918.
Cultural property--Austria.
Cultural property--Hungary.
Cultural property--Protection--Law and legislation.
Cultural property--Repatriation--Austria--History--Claims.
Dismemberment of nations.
Hungary--History--1867-1918.
State succession.