Columbia subject headings:
Eisenhower, Dwight D. (Dwight David), 1890-1969.
Labor unions--Law and legislation--United States.
United States--Politics and government--1953-1961.
United States. Labor-Management Reporting and Disclosure Act of 1959.
Harvard subject headings:
Eisenhower, Dwight D. (Dwight David), 1890-1969
Labor unions--Law and legislation--United States
United States--Politics and government--1953-1961.
United States. Labor-Management Reporting and Disclosure Act of 1959.
Princeton subject headings:
Eisenhower, Dwight D. (Dwight David), 1890-1969.
Labor unions--Law and legislation--United States.
United States--Politics and government--1953-1961.
United States. Labor-Management Reporting and Disclosure Act of 1959