Columbia subject headings:
Jews--Germany--Aurich--Social life and customs.
Jews--Languages--Germany--Aurich--History.
Yiddish language--Germany--Aurich--History.
Harvard subject headings:
Jews--Germany--Aurich (Lower Saxony)--Languages--History.
Jews--Germany--Aurich (Lower Saxony)--Social life and customs.
Yiddish language--Germany--Aurich (Lower Saxony)--History.
Princeton subject headings: