Columbia subject headings:
Harvard subject headings:
Krueger, Bernhard, 1904-1989.
Nazis--Biography
Operation Bernhard, Germany, 1940-1945.
Sachsenhausen (Concentration camp)
War criminals--Germany--Biography
World War, 1939-1945--Counterfeit money--Germany.
World War, 1939-1945--Prisoners and prisons, German.
Princeton subject headings:
Krueger, Bernhard, 1904-1989.
Nazis--Biography.
Operation Bernhard, Germany, 1940-1945.
Sachsenhausen (Concentration camp)
War criminals--Germany--Biography.
World War, 1939-1945--Counterfeit money--Germany.
World War, 1939-1945--Prisoners and prisons, German.