Columbia subject headings:
Executives--Salaries, etc.--Law and legislation--United States.
Labor contract--United States.
Harvard subject headings:
Executives--Salaries, etc.--Law and legislation--United States
Labor contract--United States.
Princeton subject headings:
Executive--Pensions--Law and legislation--United States.
Executives--Salaries, etc.--Law and legislation--United States.
Labor contract--United States.