Columbia subject headings:
Harvard subject headings:
Bank mergers--Washington (D.C.)
Collective bargaining--Banks and banking--Washington (D.C.)
National Bank of Washington (Washington, D.C.)--Employees.
Riggs National Bank.
Princeton subject headings:
Bank employees--Washington (D.C.).
Bank mergers--Washington (D.C.).
Collective bargaining--Banks and banking--Washington (D.C.).
Federal Deposit Insurance Corporation.
Riggs National Bank.