| RefNo | MS/425/652 |
| Previous numbers | MS/425/640 |
| Level | Item |
| Title | Copy letter, JWL [John William Lubbock], Rl Socy [Royal Society], Lord Leveson, 78 Piccadilly |
| Creator | Lubbock; Sir John William; third baronet (1803-1865); British astronomer and banker |
| Recipient | Gower; Granville George Leveson- ; second Earl Granville (1815-1891); British politician |
| Date | 13 June 1840 |
| Description | He forwards two copies of the report of the Committee of Physics relating to extended magnetic observations around the globe. |
| Extent | 1p. [p.305] |
| Format | Manuscript |
| PhysicalDescription | On paper |
| AccessStatus | Open |