Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR71.43-50 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | 10 / Powell B `Essays on the unity of worlds' 1855 |
| Document type: | Abstract |
| Cross reference: | [Marginalia vol.3] |
| Identifier: | CUL-DAR71.43-50 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | 10 / Powell B `Essays on the unity of worlds' 1855 |
| Document type: | Abstract |
| Cross reference: | [Marginalia vol.3] |