| Level | Item |
| Reference Number (click to see whole series/group) | C98/1907 |
| Extent | 1 volume |
| Title | DRAWING OFFICE: CUSTOMER ACCOUNT INDEX SO (SINGLE NAMES) - TO (FIRMS) |
| Date | 1912 |
| Description | Private Drawing Office. Index SO (Single Names) - TO (Firms) |
| YearOpen | 2013 |