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