| Reference number | L&P/4/202 |
| Level | Item |
| Title | Paper, 'A machine for navigators to ascertain in thick mist the height' by E of Bremen |
| Date | 23 May 1763 |
| Description | 4 pages in German and 4 pages in English. Contains small figure.
Subject: Engineering
Read 29 March 1764 |
| Language | German |
| Extent | 9p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Digital images | View item on Science in the Making |
| Access status | Open |