Columbia subject headings:
Harvard subject headings:
Belluno (Italy)--Emigration and immigration--History--20th century.
Italians--Foreign countries--History--20th century.
Ladins--Foreign countries--History--20th century.
Princeton subject headings:
Colle Santa Lucia (Italy)--Emigration and immigration--History--20th century.
Livinallongo del Col di Lana (Italy)--Emigration and immigration--History--20th century.
Rocca Pietore (Italy)--Emigration and immigration--History--20th century.