Search: Haeckel, Ernst in addressee 
1860-1869::1869 in date 
Sorted by:

Showing 1–2 of 2 items

DCP-LETT-6850

From:
Charles Robert Darwin
To:
Ernst Philipp August (Ernst) Haeckel
Date:
3 Aug [1869]
Source of text:
Ernst-Haeckel-Haus (Bestand A-Abt. 1: 1–52/22)
Summary:

Suggests Englishmen who might provide sponge specimens.

Contributor:
Darwin Correspondence Project

DCP-LETT-6924

From:
Charles Robert Darwin
To:
Ernst Philipp August (Ernst) Haeckel
Date:
3 Oct [1869]
Source of text:
Ernst-Haeckel-Haus (Bestand A-Abt. 1: 1–52/23)
Summary:

Mentions views of Sars on species.

EH’s work on Siphonophora.

Contributor:
Darwin Correspondence Project
Author
Addressee
Correspondent
Date
Document type
Repository
Contributor
Transcription available