| Reference number | LBO/1/25 |
| Alternative reference number | LBO/1/64 |
| Level | File |
| Title | Copy extract of a letter from Christian Huygens, the Hague, to Robert Moray |
| Date | 18 August 1662 |
| Description | Has received from Mr Kippatrick Morays's letter of 7 July with two new books. Discusses Mr Hobbs duplication of the cube, and quadrature of the circle; as also Boyle and the weight of the atmosphere |
| Language | French |
| Extent | 3p |
| Format | Manuscript |
| Access status | Open |