| Reference number | LBO/3/55 |
| Alternative reference number | LBO/3/107 |
| Level | File |
| Title | Copy of a letter from Henry Oldenburg, London, to Francis Willughby |
| Date | 15 June 1669 |
| Description | Concerning the reflections on Dr Wren's hypothesis aboutr Motion: as also concerning the rising of Sap in trees. |
| Extent | 2p |
| Format | Manuscript |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA8374 | Willughby; Francis (1635 - 1672); naturalist | 1635 - 1672 |