The material in this sub-collection - relating to the television programmes Sewell proposed, wrote, narrated, and appeared on - was scattered throughout his papers and was brought together during the process of cataloguing and arranged chronologically. It includes:
-Sewell's handwritten research notes
-cuttings of published material
Sewell filed the material relating to the various television projects he was involved with in A4 brown envelopes, gave each envelope a title, either the name he assigned to a project, or the name it was broadcast as, and these titles have been retained.