| RefNo | RB/2/30/16 |
| Previous numbers | MS 199, fols. 42-3 |
| Level | Item |
| Title | MS version of part of 'Porosity'. |
| Date | c 1680 |
| Description | `Porousness of Solid Bodies', chapter VI, final paragraph, as published.\r\nHand: Greg |
| Language | English |
| Extent | Fols. 42-3 (2 leaves) |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | 'Works', vol. 10, pp. 140-1. |