| Level | Item |
| Reference Number (click to see whole series/group) | C98/1831 |
| Extent | 1 volume |
| Title | DRAWING OFFICE: CUSTOMER ACCOUNT INDEX SE (SINGLE NAMES) - SO (FIRMS) |
| Date | 1909 |
| Description | Private Drawing Office. Index SE (Single Names) - SO (Firms) |
| YearOpen | 2010 |