| RefNo | AP/66/10/5 |
| Level | Item |
| Title | Unpublished figure, 'Oblique section of a crystalline pearl' by George Harley |
| Date | 1889 |
| Description | A drawing in brown and black ink, labelled figure 3, showing the 'hexagonal mosaic appearance of the central part' of a crystalline pearl.
Subject: Mineralogy / Malacology |
| Extent | 1p |
| Format | Drawing |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA5917 | Harley; George (1829 - 1896) | 1829 - 1896 |