Columbia subject headings:
Germany--History--20th century.
Jünger, Ernst, 1895-1998--Friends and associates.
Speidel, Hans, 1897-1984--Friends and associates.
Harvard subject headings:
Germany--History--20th century.
Jünger, Ernst, 1895-1998
Speidel, Hans, 1897-1984.
Princeton subject headings:
Germany--History--20th century.
Jünger, Ernst, 1895-1998.
Speidel, Hans, 1897-1984.