Columbia subject headings:
Harvard subject headings:
Anti-Nazi movement--Germany
Hitler, Adolf, 1889-1945--Assassination attempt, 1944 (July 20)
Schneider, Reinhold, 1903-1958. Gedenkwort zum 20. Juli.
Princeton subject headings:
Anti-Nazi movement--Germany.
Hitler, Adolf, 1889-1945--Assassination attempts.
Schneider, Reinhold, 1903-1958--Correspondence.
Schneider, Reinhold, 1903-1958--Criticism and interpretation.
Schneider, Reinhold, 1903-1958. Gedenkwort zum 20. Juli.