[Construction of Rockefeller Center.]
Rockefeller Center.
Rockefeller Center. Construction view
[Construction of building at Rockefeller Center.]
Rockefeller Center. Construction, steel frame
Rockefeller Center. Construction, steel frame. View from Century Hotel, Sixth Avenue
[Construction at Rockefeller Center.]
Rockefeller Center. Construction view from elevated point
Rockefeller Center. RCA Building. Construction view, upper stories
Rockefeller Center. Construction, steel frame. View from 444 Madison Avenue