| RefNo | RB/1/18/34 |
| Previous numbers | BP 18, fol. 97 |
| Level | Item |
| Title | Unpublished note concerning an experiment with galls producing a purple colour in `the German Spaw-water' |
| Date | 1680s |
| Description | Hand: Greg |
| Language | English |
| Extent | Fol. 97 (1 leaf) |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | Related to section IV, paragraph 3 of 'Mineral Waters' (Works, vol. 10, p. 225). |