| RefNo | RBO/9/31 |
| AltRefNo | RBO.9.40 |
| Level | Item |
| Title | Observations of the sun and moon from the vernal equinox |
| Date | nd |
| Description | Observations made at Greenwich in 1701 and at Uraniburg and Paris |
| Language | Latin |
| Extent | 1 side |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |