Columbia subject headings:
Jews--Russia (Federation)--Kaliningrad (Kaliningradskai︠a︡ oblastʹ)--History.
Prussia (Germany)--Social life and customs.
Harvard subject headings:
Jews--Russia (Federation)--Kaliningrad (Kaliningradskai︠a︡ oblastʹ)--History.
Prussia (Germany)--Social life and customs.
Princeton subject headings:
Jews--Russia (Federation)--Kaliningrad (Kalíningradskai︠a︡ oblastʹ).
Russia--Social life and customs--1533-1917.