- TitleSilver Threads (Original title)
- Film / VideoMaterials held in the BFI National Archive
- Digital materials (1)
MKV - 00:51:31 minutes - FFV1 v3 - - N-3715922
Master - Restricted access to preserved digital file
Video materials (2)2-inch Quadruplex - Video - 625 - PAL - - TX date: 1975-06-29 - C-899212
Status pending - Material requires inspection to determine preservation or access statusDigital Betacam - Video - 51.31 minutes - 625 - PAL - - C-1198724
Master - Restricted access to preserved videotape