| Ref No | DM1306/11/1/6/folio 56-57 |
| Title | Letter from Isambard Kingdom Brunel to James Watt & Co: Notice to Commence |
| Description | The letter instructs Watt & Co to commence the work required to complete the screw engine as set out in their contract. |
| Date | 18 May 1859 |
| Format | Manuscript volume |
| Extent | 2 pages |
| Access Conditions | This material is held at the Brunel Institute - please contact the Brunel Institute to arrange access. |