30 Rockefeller Plaza. Interior, NBC main studio, Cities Service Hour
30 Rockefeller Plaza. RCA Building. Interior, NBC Studios
[30 Rockefeller Plaza. RCA Building. Interior, N.B.C. studio.]
30 Rockefeller Plaza. RCA Building. Interior, NBC Studios.
30 Rockefeller Plaza. RCA Building. Interior, N.B.C. studio recording radio show
30 Rockefeller Plaza. RCA Building. Interior, N.B.C. studio with band
30 Rockefeller Plaza. GE Building. Interior, NBC studio. City Services Program, Jessica Dragonette & Bourdon Orchestra