Columbia subject headings:
Harvard subject headings:
Dachau (Concentration camp)
Flossenbürg (Concentration camp)
Göhring, Ludwig, 1910-1999.
Neuengamme (Concentration camp)
Political prisoners--Germany--Biography
Socialists--Germany--Biography
Princeton subject headings:
Anti-fascist movements--Germany--History.
Communists--Germany--Biography.
Göhring, Ludwig, 1910-1999.