Columbia subject headings:
Harvard subject headings:
Children--Institutional care--Germany--Lower Saxony--History--20th century.
Group homes for children--Germany--Lower Saxony--History--20th century.
Orphanages--Germany--Lower Saxony--History--20th century.
Princeton subject headings:
Children--Institutional care--Germany--Lower Saxony--History--20th century.
Group homes for children--Germany--Lower Saxony--History--20th century.
Orphanages--Germany--Lower Saxony--History--20th century.