Columbia subject headings:
Germany--Foreign relations--United States--Sources.
Germany--Politics and government--1918-1933--Sources.
Germany--Politics and government--1933-1945--Sources.
United States--Foreign relations--Germany--Sources.
United States. Department of the Army. General Staff. Military Intelligence Division--Archives.
Harvard subject headings:
Germany--History--1918-1933--Sources.
Germany--History--1933-1945--Sources.
Germany--Relations--United States.
Military intelligence--United States
United States--Relations--Germany.
Princeton subject headings: