| Ref No | DM1306/11/19/2 |
| Title | Items relating to a patent granted to Otis Tufts of Boston, Massachusetts, USA for a system of metal trusses to reinforce the hull of a ship |
| Description | Includes the text of the patent describing the invention and how it is put together and used and also a set of sketches illustrating the invention. |
| Date | 15 October 1856 |
| Format | Manuscript |
| Extent | 2 items |
| Access Conditions | This material is held at the Brunel Institute - please contact the Brunel Institute to arrange access. |