Columbia subject headings:
Turkey--Emigration and immigration--History--20th century.
Turks--United States.
United States--Emigration and immigration--History--20th century.
Harvard subject headings:
Black Sea Coast (Turkey)--Emigration and immigration.
Greeks--Turkey--Black Sea Coast.
Turkey--Emigration and immigration.
Turks--United States
United States--Emigration and immigration.
Yağlidere (Giresun İli, Turkey)--Emigration and immigration.
Princeton subject headings:
Turkey--Emigration and immigration--History--20th century.
Turks--United States.
United States--Emigration and immigration--History--20th century.