Columbia subject headings:
Election law--United States.
Electoral college--United States.
Presidents--United States--Election.
Vice-presidents--United States--Election.
Harvard subject headings:
Election law--United States
Electoral college--United States
Presidents--United States--Election
Vice-presidents--United States--Election
Princeton subject headings:
Election law--United States.
Electoral college--United States.
Presidents--United States--Election.
Vice-presidents--United States--Election.