| Level | Item |
| Reference Number (click to see whole series/group) | E19/575 |
| Extent | 1 item |
| Title | PLANS: HEAD OFFICE - VAULTS, UNDERPINNING, ETC. |
| Date | 1901 |
| Description | Private Drawing Office and Bill Office vaults; plan showing underpinning carried out. 2'2" x 1'6" 1" = 8' |