Columbia subject headings:
Architecture--New York (State)--New York.
Building--New York (State)--New York.
Real estate business--New York (State)--New York.
Harvard subject headings:
Architecture--New York (State)--New York
Building--New York (State)--New York.
Real estate business--New York (State)--New York.
Princeton subject headings:
Architecture--New York (State)--New York.
Building--New York (State)--New York.
Real estate business--New York (State)--New York.