Wallace Online Manuscript Database
| Identifier: | NHM-WP12.004 |
| Date: | 1898? |
| Name: | Spencer Herbert |
| Description: | Reprint of the appendix to Herbert Spencer, (1864, 67, second edn 1898-99) "Principles of Biology", consisting of a letter originally written by him on alleged spontaneous generation to the North American Review in Dec 1868: reprint undated, c 1898? some marking in blue pencil and a marginal comment in ink in A. R. Wallace's hand. |
| Document type: | Printed |

