| Reference number | LBO/1/28 |
| Alternative reference number | LBO/1/72 |
| Level | File |
| Title | Copy extract of a letter from Christian Huygens to Robert Moray |
| Date | nd |
| Description | Contains his answer to Mr Hobbs defence of his geometrical problems
Includes 5 figures on two sides of a page relating to the cube |
| Language | Latin |
| Extent | 6p |
| Format | Manuscript |
| Access status | Open |