| Level | Item |
| Reference Number (click to see whole series/group) | C6/30 |
| Extent | 1 file |
| Title | CASHIER'S DEPARTMENT FILE RELATING TO THE ADMINISTRATION OF WORK: REBUILDING, PREMISES AND EQUIPMENT - GENERAL OFFICE |
| Date | 24 Apr 1923 - 29 Sep 1939 |
| Description | Layout of offices and equipment required. |