| RefNo | L&P/2/22 |
| Level | Item |
| Title | Letter, 'Astronomical observations - a comet & the occultation by the Moon' from Augustin Hallerstein to the Royal Society |
| Date | 1748 |
| Description | Contains three figures.
Subject: Astronomy
Read 18 January 1749 |
| Extent | 7p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper with three figures |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |