- TitleCharacters and Their Authors (Original title)
- Film / VideoMaterials held in the BFI National Archive
- Digital materials (2)
AS-11 UK DPP SD - MXF OP1a - D10 - - N-2344253
MasterMOV - 00:21:12 minutes - V210 - - N-2344255
Master
Video materials (1)2-inch Quadruplex - Video - - TX date: 1973-09-29 - C-759122
Master - Restricted access to preserved videotape