| RefNo | RB/1/38/68 |
| Previous numbers | BP 38, fols. 117-18 |
| Level | Item |
| Title | MS version of part of 'Ex & Obs Physicae'. |
| Date | c 1680 |
| Description | Chapter III, up to and including paragraph XIV, followed by opening lines of final paragraph. MS lacks paragraph numbers.\r\nHand: C (fols. 117r and 118); B (fol. 117v) |
| Language | English |
| Extent | Fols. 117-18 (2 leaves) |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | 'Works', vol. 11, pp. 391-4, 395. |