Columbia subject headings:
Information services--New York (State)--New York.
Women--Information services--New York (State)--New York--Directories.
Women--Research--New York (State)--New York--Information services--Directories.
Harvard subject headings:
Information services--New York (State)--New York.
Women--New York (State)--New York--Information services--Directories.
Women--Research--New York (State)--New York--Information services--Directories.
Princeton subject headings:
Information services--New York (State)--New York.
Women--Information services--New York (State)--New York--Directories.
Women--Research--New York (State)--New York--Information services--Directories.