150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, general view from N.E. showing 3rd Avenue and 42nd Street.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, general view from N.E. showing 3rd Avenue and 42nd Street.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, general view from N.E. showing 3rd Avenue and 42nd Street.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, Lexington Avenue entrance.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, Lexington Avenue entrance.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, Lexington Avenue entrance.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, finished view.

42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, exterior.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, bird's eye view, horizontal from Chrysler Building.

42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, exterior, finished view.

150 East 42nd Street. Socony-Mobil Building, lobby from Lexington Avenue entrance looking east.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, bird's eye view from 56th floor of Chrysler Building.

150 East 42nd Street between Lexington and 3rd Avenue. Socony-Mobil Building, bird's eye view from 56th floor of Chrysler Building.

150 East 42nd Street. Socony-Mobil Building.

150 East 42nd Street. Socony-Mobil Building.

201 East 42nd Street and 3rd Avenue, N.E. corner. Detail view looking up at top, 42nd Street front.

201 East 42nd Street and 3rd Avenue, N.E. corner. General view from S.W.

150 East 42nd Street. Socony-Mobil Building, 42nd Street entrance looking in toward information desk.

150 East 42nd Street. Socony-Mobil Building. Artist rendering