Columbia subject headings:
Harvard subject headings:
Anti-Nazi movement--Germany--History--20th century.
Germany--History--1933-1945
Government, Resistance to--Germany--History--20th century.
Leuschner, Wilhelm, 1890-1944
National socialism
Opposition (Political science)--Germany--History--20th century.
Princeton subject headings:
Anti-Nazi movement--Germany.
Conspiracies--Germany--History--20th century.
Germany--Politics and government--1933-1945.
Government, Resistance to--Germany--History--20th century.
Hitler, Adolf, 1889-1945--Assassination attempts.
Schenk von Stauffenberg, Klaus Philipp, Graf, 1907-1944.