| RefNo | L&P/11/163/1 |
| Level | Item |
| Title | Paper, 'On an improved reflecting circle' by Joseph de Mendoza y Rios |
| Date | 1801 |
| Description | Subject: Scientific instruments
Published in Philosophical Transactions, as 'On an improved reflecting circle'
Read 4 June 1801 |
| Extent | 10p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
| RelatedMaterial | DOI: 10.1098/rstl.1801.0019 |
| RelatedRecord | L&P/11/163 |
| L&P/11/163/2 |
| L&P/11/163/3 |
| L&P/11/163/4 |