| Authorised form of name | Walpole; Spencer Horatio (1806 - 1898) |
| Dates | 1806 - 1898 |
| Date of birth | 11 September 1806 |
| Place of death | At his residence in Ealing, Middlesex |
| Date of death | 22 March 1898 |
| Activity | Career: MP for Midhurst (1846-1856); MP for Cambridge University (1856-1882)
|
| Membership category | Fellow |
| Date of election | 22/11/1860 |
| Source | Sources: Bulloch's Roll; DNB References: Vanity Fair 10 February 1872 |
| Code | NA880 |
Archives associated with this Fellow
| RefNo | Title | Date |
| NLB/16/715 | Copy letter from Theodore E James, to Messrs Harrison & Sons | 24 May 1898 |
| NLB/16/657 | Copy letter from Theodore E James, to W H Preece, Fellow of the Royal Society | 18 May 1898 |
| NLB/3/889 | Copy letter from Herbert Rix, to Professor Michael Foster, Fellow of the Royal Society | 4 November 1889 |