| RefNo | AP/66/10/6 |
| Level | Item |
| Title | Unpublished figures, 'Prisms of crystalline pearl from Alismoda margaritifera [Freshwater pearl mussel]' by George Harley |
| Date | 1889 |
| Description | Two drawings in black and brown ink, labelled figures 4-5, showing columnar structures.
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 |