| Repository | Bill Douglas Centre Archives (GB 2869) |
| Ref No | BDC 6/3/1/3 |
| Date | 1975-1976 |
| Level | File |
| Extent | One file |
| Title | 'Trick or Treat'- production file |
| Creator Name | Losey; Gavrik; 1938- ; film producer and director |
| Description | From one black ring bider. Contains unit lists, shooting schedules, revisions to script, notes, correspondence. |
| Format | Manuscript |
| Language | English |
| AccessStatus | Open |
| Copyright | Usual BDC and EUL restrictions apply. |