| Reference Number | DE/6/15/3/21 |
| Title | Section of Part of Nine Locks Pumping Engine |
| Description | Coloured. Ink annotation. Measurements in inches. Bundled with 4 more plans.
Surveyor: Not known
Scale: Not given |
| Date | 14 Nov 1869 |
| Physical Description | [Foxing. Stained. Torn][Linen-backed. 56cm x 76cm] |
| AccessStatus | Open |
| Extent | [5 items] |
| Level | Item |