Columbia subject headings:
Germany--Economic conditions--19th century.
Germany--Ethnic relations.
Jews--Germany--Economic conditions.
Jews--Germany--History--1800-1933.
Harvard subject headings:
Germany--Economic conditions--19th century.
Germany--Ethnic relations.
Jews--Germany--Economic conditions.
Jews--Germany--History--1800-1933.
Princeton subject headings:
Jews--Germany--Economic conditions.
Jews--Germany--History--1800-1933.
Jews--Germany--Social conditions.