Darwin Online Manuscript Catalogue
| Identifier: | McGill-CA-OSLER0-P110[.4] |
| Date: | 1909.06.30 |
| Name: | Haeckel Ernst to Darwin Francis |
| Attributed title: | autograph postcard with letter of Francis Darwin to Simpson, referring also to "the bit of MS." (see next item) |
| Document type: | Correspondence |