| RefNo | RBO/8/15 |
| AltRefNo | RBO.8.59 |
| Level | Item |
| Title | 'Observationes Sinenses' from Jean Cassini |
| Date | nd |
| Description | Concerning stellar observations sent by a Jesuit in Peking - concerning differences in the meridians between Peking and Paris |
| Language | Latin |
| Extent | 2 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |