| RefNo | RB/1/38/91 |
| Previous numbers | BP 38, fols. 157-60 |
| Level | Item |
| Title | Fragments of `Dialogue on the Generation and Transmutation of Metals' and related texts. |
| Date | 1670s - 1680s |
| Description | Hand: Bacon, Smith (fol. 160) |
| Language | English |
| Extent | Fols. 157-60 (4 leaves) |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | Published in L. Principe, 'The Aspiring Adept' (1998), pp. 256-7, 304-7. |