From Ernst Haeckel 9 February 1878
Summary
Sends birthday wishes.
Discusses his work on the Challenger [expedition] Radiolaria.
| Author: | Ernst Philipp August (Ernst) Haeckel |
| Addressee: | Charles Robert Darwin |
| Date: | 9 Feb 1878 |
| Classmark: | DAR 166: 71 |
| Letter no: | DCP-LETT-11348 |
To Ernst Haeckel 12 February [1878]
Summary
Thanks EH for birthday greetings.
Mentions his work on movement of plants.
| Author: | Charles Robert Darwin |
| Addressee: | Ernst Philipp August (Ernst) Haeckel |
| Date: | 12 Feb [1878] |
| Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1: 1–52/44 [9897]) |
| Letter no: | DCP-LETT-11354 |
Document type
| letter | (2) |
Author
| Darwin, C. R. | (1) |
| Haeckel, Ernst | (1) |
Addressee
| Darwin, C. R. | (1) |
| Haeckel, Ernst | (1) |
Correspondent
| Darwin, C. R. | (2) |
| Haeckel, Ernst | (2) |
