| Reference number | LBO/6/67 |
| Alternative reference number | LBO/6/168 |
| Level | File |
| Title | Copy letter from Monsieur Sivers, Hamburg, to Henry Oldenburg |
| Date | 23 June 1673 |
| Description | ' Concerning the Pheranomica of Jungius and his own observations of a new Starr in Cete [Cetus]. '
Includes an engraving attached |
| Language | Latin |
| Extent | 8p |
| Format | Manuscript |
| Access status | Open |