Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR47.111v |
| Date: | Undated |
| Name: | Darwin Charles Robert |
| Attributed title: | Natural selection horse fly |
| Document type: | Note |
| Cross reference: | Marginalia vol.2: [T60] |
| Identifier: | CUL-DAR47.111v |
| Date: | Undated |
| Name: | Darwin Charles Robert |
| Attributed title: | Natural selection horse fly |
| Document type: | Note |
| Cross reference: | Marginalia vol.2: [T60] |