| Level | Item |
| Reference Number (click to see whole series/group) | 13A84/4/21 |
| Extent | 2 items |
| Title | NOTICES CONCERNING CHANGES TO SERIES D £50 BANKNOTE |
| Date | 20 Jul 1988 |
| Description | Includes a press notice and staff notice; outlines the main changes to the new banknote. |
| Original Reference | 1989/232/001 and 1989/232/002 |