Columbia subject headings:
Harvard subject headings:
Clemency--Switzerland.
Courts-martial and courts of inquiry--Switzerland--History--20th century.
Wille, Ulrich, 1848-1925
World War, 1914-1918--Switzerland
Princeton subject headings:
Clemency--Switzerland.
Courts-martial and courts of inquiry--Switzerland--History--20th century.
Wille, Ulrich, 1848-1925.
World War, 1914-1918--Switzerland.