Columbia subject headings:
Chile--Foreign relations--United States.
Chile--History--Coup d'état, 1973.
Espionage, American--Chile.
United States--Foreign relations--1969-1974.
United States--Foreign relations--Chile.
Harvard subject headings:
Chile--Foreign relations--United States.
Chile--History--Coup d'état, 1973.
Espionage, American--Chile.
United States--Foreign relations--1969-1974.
United States--Foreign relations--Chile.
Princeton subject headings:
Chile--Foreign relations--United States.
Chile--History--Coup d'état, 1973.
Chile--Politics and government--1970-1973.
United States--Foreign relations--Chile.