30 Rockefeller Plaza. RCA Building. Interior, NBC's largest studio in battery room looking along top of cells
[NBC studio's battery room.]
30 Rockefeller Plaza. RCA Building. Interior, NBC Studios
30 Rockefeller Plaza. RCA Building. Interior, NBC Studios.
Rockefeller Center. Workmen cementing up Bronwyn murals in hall [of the] RCA Building.
[30 Rockefeller Plaza. RCA Building. Interior, N.B.C. studio. Special radio broadcast for photographers. Sign for NBC's radio show "Eno Crime Clues". ]
30 Rockefeller Plaza. RCA Building. Interior, NBC president Aylesworth's private office
[30 Rockefeller Plaza. RCA Building. Interior, N.B.C. studio.]
RCA Building, telegraph offices in basement concourse.
Rodin Studio Building. Boiler Room - Looking S.
[30 Rockefeller Plaza. RCA Building. Outside N.B.C. studio.]