| Ref No | DM1306/11/1/6/folio 166-167 |
| Title | Letter from Alexander McLennan, chief engineer of the Great Eastern, to Isambard Kingdom Brunel |
| Description | Written from the Steam Ship Great Eastern. The letter confirms that the screw engines and connected shafting were tested the previous day and the results of MacLennan's inspection of the engines. |
| Date | 1 August 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. |