| RefNo | RB/1/26/8 |
| Previous numbers | BP 25, fol. 30 |
| Level | Item |
| Title | Superseded version of preface to `Salubrity of Air' ('Languid Motion') |
| Date | Mid - 1680s |
| Description | Showing several changes prior to publication. Altered copy of MS 198, fols. 66-7, with some readings that do not appear there and vice versa. \r\nHand: Bacon, correc by Boyle |
| Language | English |
| Extent | Fol. 30 (1 leaf) |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | 'Works', vol. 10, pp. 305-6.\r\nSee also MS 198, fols. 66-7. |