Columbia subject headings:
Harvard subject headings:
Citizenship--Study and teaching--New Jersey--Hackensack.
English language--Study and teaching--New Jersey--Hackensack--Foreign speakers.
Immigrants--Education--New Jersey--Hackensack.
Naturalization--New Jersey--Hackensack.
Princeton subject headings:
Americanization.
Emigration and immigration--New Jersey--Hackensack.
United States. Bureau of Naturalization