| RefNo | MS/426/166 |
| AltRefNo | MS/426 p71 |
| Level | Item |
| Title | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to W H de Guisbach |
| Creator | Weld; Charles Richard (1813-1869); English writer; historian; Royal Society Librarian |
| Date | 2 December 1845 |
| Description | In response to the request for the Royal Society setting up a Committee to investigate his 'discovery of the Principles of perpetual motion', they decline to do so. |
| Extent | 1p |
| Format | Manuscript |
| AccessStatus | Open |