| Ref No | DS.SWH/7/2/39 |
| Alt Ref No | 1727 |
| Title | Paddle steamer for Northwestern Railway: lines plan |
| Date | mid 19th century |
| Description | Detached fragments possibly of this plan: "no. 18, Nov 1867" |
| AccessStatus | Open |
| AccessConditions | This item is very fragile and requires Conservation attention before production |
| Format | 1 plan |