Columbia subject headings:
Natzwiller (France)--History.
Nazi concentration camps--France--Natzwiller.
Struthof (Concentration camp)
World War, 1939-1945--Concentration camps--France--Natzwiller.
World War, 1939-1945--Prisoners and prisons, German.
Harvard subject headings:
Concentration camps--France.
Struthof (Concentration camp)
World War, 1939-1945--Concentration camps--France--Natzwiller.
Princeton subject headings:
Internment camps--France.
Struthof (Concentration camp)
World War, 1939-1945--Concentration camps--France--Natzwiller.