| Reference number | RBO/19/64 |
| Alternative reference number | RBO.19.405 |
| Level | Item |
| Title | 'Account of a hard stone-like substance extracted out of the anus' by J Mackarness, Apothecary in Chipping Norton in Oxfordshire |
| Date | 1736 |
| Description | Read to the Royal Society on 13 May 1736 |
| Language | English |
| Extent | 4 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| Access status | Open |