| RefNo | CLP/14i/20 |
| Level | Item |
| Title | Paper, 'Portuguese secrets in physick' by unknown author |
| Date | [1670s] |
| Description | The author describes medical remedies created by the Grand Duke of Florence using precious stones.
Subject: Medicine |
| Language | Portuguese |
| Extent | 6p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |