Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR166.67 |
| Date: | 1876.01.31--1876.02.01 |
| Name: | Haeckel Ernst to Darwin Charles Robert |
| Document type: | Correspondence |
| Cross reference: | Calendar: 10375 |
| Identifier: | CUL-DAR166.67 |
| Date: | 1876.01.31--1876.02.01 |
| Name: | Haeckel Ernst to Darwin Charles Robert |
| Document type: | Correspondence |
| Cross reference: | Calendar: 10375 |