| RefNo | POL/19/3/21 |
| Alternative Reference number | SYP000123530001 |
| Title | File of research papers by South Yorkshire Police, numbered 1-30 |
| Description | Full contents list at the start of the file. Includes copies of statements, press releases and letters regarding interview of Duckenfield. |
| Date | 1991 |
| Extent | 578 pages |
| AccessStatus | Restricted |
| AccessConditions | A digitised copy of this item is available on the Hillsborough Independent Panel website |
| Level | Item |