| Reference number | CB/4/6/4 |
| Alternative reference number | BLA.6.30-40 |
| Level | File |
| Title | Scientific papers collected by Charles Blagden |
| Date | 1818-1819 |
| Description | Includes copy of a letter from Minister of Interior and Academie Royale des Sciences to Blagden and the Longitude Board, notes on scientific journals and astonomical notes. |
| Extent | 1 folder |
| Format | Manuscript and printed documents |
| Access status | Open |