Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR166.45 |
| Date: | 1867.06.28 |
| Name: | Haeckel Ernst to Darwin Charles Robert |
| Document type: | Correspondence |
| Cross reference: | Calendar: 5576 |
| Identifier: | CUL-DAR166.45 |
| Date: | 1867.06.28 |
| Name: | Haeckel Ernst to Darwin Charles Robert |
| Document type: | Correspondence |
| Cross reference: | Calendar: 5576 |