["Radio" limestone panel above the 50th Street entrance to 30 Rockefeller Plaza.]

["Television" limestone panel above the 49th Street entrance to 30 Rockefeller Plaza.]

["Television" limestone panel above the 49th Street entrance to 30 Rockefeller Plaza.]

["Wisdom" limestone panel and glass screen above main entrance to 30 Rockefeller Plaza.]

[Main entrance to 30 Rockefeller Plaza with limestone panels and glass screens.]

[Main entrance to 30 Rockefeller Plaza with three limestone panels, "Sound", "Wisdom", and "Light", and glass screens.]

30 Rockefeller Plaza. NBC studio. Interior, large entrance doors to show lead work

["The Conquest of Space" limestone panel by Gaston Lachaise on the entrance pier of the RCA Building West.]

[Three limestone panels on the main entrance to the RKO Building.]

["Genius Seizing the Light of the Sun" and "The Conquest of Space" limestone panels by Gaston Lachaise on the entrance pier to the RCA Building West.]

["The Spirit of Progress" limestone panel by Gaston Lachaise on the entrance pier of the RCA Building West.]

30 Rockefeller Plaza. GE Building. Elevator machinery

["Gifts of Earth to Mankind" limestone panel by Gaston Lachaise on the entrance pier of the RCA Building West.]

30 Rockefeller Plaza. RCA Building. Interior, NBC Studios.

30 Rockefeller Plaza. RCA Building. Interior, NBC Studios

["Genius Seizing the Light of the Sun" limestone panel by Gaston Lachaise on the entrance pier of the RCA Building West.]

30 Rockefeller Plaza. RCA Building. Interior, Fine Arts Exposition, The Forum

30 Rockefeller Plaza. RCA Building. Interior, NBC Studios

30 Rockefeller Plaza. GE Building. Elevator machinery

West 50th Street and Sixth Avenue. Radio City. View from Sixth Avenue looking northeast