Columbia subject headings:
Germany--Economic conditions--20th century.
Germany--History--20th century.
Public welfare--Germany--History--20th century.
Harvard subject headings:
Germany--Economic conditions--20th century.
Germany--History--20th century.
Public welfare--Germany--History--20th century.
Princeton subject headings:
Charities--Germany--Westphalia--History--20th century.
Fund raising--Germany--Westphalia--History--20th century.