| Level | Item |
| Reference Number (click to see whole series/group) | C6/34 |
| Extent | 1 file |
| Title | CASHIER'S DEPARTMENT FILE RELATING TO THE ADMINISTRATION OF WORK: CIPHER - GENERAL |
| Date | 1 Jun 1942 - 31 Dec 1942 |
| Description | Includes provision by the Bank of code pads for secret radio communications. |
| Original Reference | Volume 2 |