| Level | Series |
| Reference Number (click to see whole series/group) | C48 |
| Extent | 454 files |
| Title | CASHIER'S DEPARTMENT: DISCOUNT OFFICE FILES - BANKING SUPERVISION |
| Date | 1918 - 1975 |
| Description | This category derives from the banking supervision activities of the Discount Office. The functions of the Discount Office were later taken over by the Banking and Money Market Supervision (BAMMS). |