Columbia subject headings:
Congress of Berlin (1878)
Jewish question.
Jews--Balkan Peninsula.
United States--Foreign relations.
Harvard subject headings:
Congress of Berlin (1878)
Jewish question.
Jews--Balkan Peninsula.
Jews--Emancipation--Balkan Peninsula.
Jews.
United States--Foreign relations.
Princeton subject headings:
Congress of Berlin (1878)
Jewish question.
Jews--Balkan Peninsula.
United States--Foreign relations.