Columbia subject headings:
Empire State Building (New York, N.Y.)
Office buildings--New York (State)--New York.
Skyscrapers--New York (State)--New York.
Harvard subject headings:
Architecture--New York (State)--New York
Empire State Building (New York, N.Y.)
New York (N.Y.)--Buildings, structures, etc.
Princeton subject headings:
Architecture--New York (State)--New York.
Empire State Building (New York, N.Y.)
New York (N.Y.)--Buildings, structures, etc.