To Ernst Haeckel 3 August [1869]
Summary
Suggests Englishmen who might provide sponge specimens.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 3 Aug [1869] |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1: 1–52/22) |
Letter no: | DCP-LETT-6850 |
To Ernst Haeckel 3 October [1869]
Summary
Mentions views of Sars on species.
EH’s work on Siphonophora.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 3 Oct [1869] |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1: 1–52/23) |
Letter no: | DCP-LETT-6924 |
Document type
letter | (2) |
Addressee
Haeckel, Ernst | (2) |
Correspondent
Darwin, C. R. | (2) |
Haeckel, Ernst | (2) |