| RefNo | RB/1/28/1 |
| Previous numbers | BP 28, pp. 1-98 |
| Level | Item |
| Title | 'Memoirs for the Natural History of Tin': introduction, followed by pages with headings, with occasional passages of text inserted |
| Date | 1670s - 1680s |
| Description | Pp. 93-5 duplicate material appearing on pp. 1 and 89-90.\r\nHand: Bacon, Greg (title and p. 89) |
| Language | English |
| Extent | pp. 1-98 (49 leaves) |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | Published in 'Works', vol. 14, pp. 133-43. |