| RefNo | MS/131/146 |
| Previous numbers | MS.131.142 |
| Level | Item |
| Title | Drawings apparently of fossils or other mineral formations |
| Description | Drawing |
| Extent | 1 drawing |
| PhysicalDescription | Pencil and ink drawing |
| AccessStatus | Open |
| RelatedMaterial | According to Philosophical Transactions [Vol. 54, p. 38], the author of the drawing is J. Mynde |