| RefNo | RB/3/4/63 |
| Previous numbers | BL 4, fol. 114 |
| Level | Item |
| Title | Georges Pierre to Boyle |
| Date | 21 April 1678 |
| Description | Original letter. NS: i.e., 11 April 1678 OS. |
| Language | French |
| Extent | 1 leaf, fol. |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | Published in 'Correspondence', vol. 5, pp. 72-6 |