Columbia subject headings:
Municipal corporations--United States.
Municipal franchises.
Public utilities--United States.
Harvard subject headings:
Municipal corporations--United States.
Municipal franchises
Municipal franchises--United States.
Public service commissions--Indiana.
Public service commissions--New York (State)
Public service commissions--Wisconsin.
Public utilities--United States.
Princeton subject headings:
Municipal corporations--United States.
Municipal franchises--United States.
Public utilities--United States.