Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR80.B121-B122 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | Embryo of Man from Ecker / Embryo of Dog from Bischoff [copies of |
| Description: | dog, Bischoff, Ecker |
| Document type: | Note |
| Cross reference: | Marginalia vol.2: [T224] |