| Reference number | L&P/3/158 |
| Level | Item |
| Title | Paper, 'Experiments to prove that the violet colour in the spectrum is casual and only a faint red' by unknown author [Dutch original] |
| Date | 29 March 1756 |
| Description | Subject: Physics
Read date not given. |
| Language | Dutch |
| Extent | 15p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Digital images | View item on Science in the Making |
| Access status | Open |
| Related records in the catalogue | L&P/3/156 |