Columbia subject headings:
Constitutional law--United States.
United States--Foreign relations.
United States--Politics and government.
World War, 1914-1918--United States.
Harvard subject headings:
Constitutional law--United States
United States--Foreign relations.
United States--Politics and government.
World War, 1914-1918--United States
Princeton subject headings:
American Independent Party.
Constitutional law--United States.
United States--Foreign relations.
World War, 1914-1918--United States.