Columbia subject headings:
Harvard subject headings:
Fort de Queuleu (Metz, France)--History.
France--History--German occupation, 1940-1945.
Metz. Fort de Queuleu.
World War, 1939-1945--Concentration camps--France--Metz.
World War, 1939-1945--France--Moselle (1790-1871)
World War, 1939-1945--France--Moselle.
World War, 1939-1945--Prisoners and prisons, German.
Princeton subject headings:
Fort de Queuleu (Metz, France)--History.
France--History--German occupation, 1940-1945.
World War, 1939-1945--Concentration camps--France--Metz.
World War, 1939-1945--France--Moselle.
World War, 1939-1945--Prisoners and prisons, German.