Contains approximately 15,000 discs including news, documentaries, musical variety, dramas, comedies, soap operas, quiz shows and information. Collection also includes print materials, including scripts and papers relating to writer and producer Phillips H. Lord's programs, Gang Busters, 1937-1953, Counterspy and Policewoman, 1946-1947, and scripts for many of the radio adaptations of books by Kathleen Norris. The audio portion of the collection is searchable by program title in a published finding aid available in the Recorded Sound Reference Center.