Columbia subject headings:
Hausen (Obertshausen, Germany)--History--Sources.
National socialism--Obertshausen.
Obertshausen (Germany)--History--Sources.
Harvard subject headings:
Hausen (Germany)--History--20th century.
Obertshausen (Germany)--History--20th century.
World War, 1939-1945--Germany--Hausen.
World War, 1939-1945--Germany--Obertshausen.
Princeton subject headings:
Hausen (Obertshausen, Germany)--History--Sources.
National socialism--Germany--Obertshausen.
Obertshausen (Germany)--History--Sources.