Columbia subject headings:
Harvard subject headings:
Austrians--North America--Biography--Exhibitions.
Austrians--North America--History--Exhibitions.
Carinthia (Austria)--Emigration and immigration--History--Exhibitions.
North America--Emigration and immigration--History--Exhibitions.
Princeton subject headings:
Austrians--North America--Biography--Exhibitions.
Austrians--North America--History--Exhibitions.
Carinthia (Austria)--Emigration and immigration--History--Exhibitions.
North America--Emigration and immigration--History--Exhibitions.