| RefNo | RB/1/37/30 |
| Previous numbers | BP 37, fols. 154-5 |
| Level | Item |
| Title | Earlier version of part of letter to Fidelia. |
| Date | 1647 |
| Description | See BP 37, fols. 144-9.\r\nHand: early Boyle |
| Language | English |
| Extent | Fols. 154-5 (2 leaves) |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | Discussed in 'Works', vol. 13, pp. xxvii-iii. |