| RefNo | MM/4/30 |
| Level | Item |
| Title | Extract of a letter from Col William Congreve, Comptroller of the Royal Laboratory, to the Board of Ordnance on Powder Works |
| Date | 28 May 1801 |
| Extent | 2 sides |
| Format | Manuscript |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA8179 | Congreve; Sir; William (1772 - 1828) | 1772 - 1828 |