This series contains files pertaining to the radio series that Richard Coulter wrote or produced, and is divided into 16 subseries. A complete subseries for a particular radio series could include:
- Scripts.
- Correspondence.
- Cost sheets, requisitions (studio, personnel, instruments, equipment, scores, etc.), contracts, payment information and other production information.
- Other files, including publicity, promotional information, press clippings, concert programmes, libretti, etc. Note: Composer identification is omitted for concerts of works composed
before the twentieth century and all item counts of five or greater are approximate.