Columbia subject headings:
Harvard subject headings:
Bremerhaven (Germany)--History.
Cuxhaven (Germany)--History.
Forced labor--Germany--Bremerhaven--History--20th century.
Forced labor--Germany--Cuxhaven--History--20th century.
Forced labor--Germany--Hadeln--History--20th century.
Forced labor--Germany--Wesermünde--History--20th century.
Hadeln (Germany)--History.
World War, 1939-1945--Conscript labor--Germany--Bremerhaven.
World War, 1939-1945--Conscript labor--Germany--Cuxhaven.
World War, 1939-1945--Conscript labor--Germany--Hadeln.
World War, 1939-1945--Conscript labor--Germany--Wesermünde.
World War, 1939-1945--Prisoners and prisons, German.
Princeton subject headings:
Forced labor--Germany--Cuxhaven (Landkreis).
Forced labor--Germany--Hadeln.
Forced labor--Germany--Wesermünde Region.
Prisoners of war--Germany--Lower Saxony.
World War, 1939-1945--Conscript labor--Germany.
World War, 1939-1945--Prisoners and prisons, German.