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Darwin Correspondence Project

Search: contains "Darwin, C. R", document-type is "letter", correspondent is "Haeckel, Ernst", date is "1870"

Darwin Correspondence Project
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Darwin and C and R in keywords [X]
letter in document-type [X]
Haeckel, Ernst in correspondent [X]
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To Ernst Haeckel   23 June [1870]

Summary

Comments on new edition of EH’s book [Natürliche Schöpfungsgeschichte, 2d ed. (1870)].

Mentions his own book [Descent].

Visit by Kölliker.

Author:  Charles Robert Darwin
Addressee:  Ernst Philipp August (Ernst) Haeckel
Date:  23 June [1870]
Classmark:  Ernst-Haeckel-Haus (Bestand A-Abt. 1: 1–52/24)
Letter no:  DCP-LETT-7241

Matches: 1 hit

From Ernst Haeckel   6 July 1870

Summary

Discusses applicability of evolutionary theory to the question of human origins.

Describes revisions in 2d edition of Natürliche Schöpfungsgeschichte.

His research on calcareous sponges.

Mentions evolutionary content in Gegenbaur’s Vergleichende Anatomie [2d ed. (1870)].

Author:  Ernst Philipp August (Ernst) Haeckel
Addressee:  Charles Robert Darwin
Date:  6 July 1870
Classmark:  DAR 166: 54
Letter no:  DCP-LETT-7268

Matches: 1 hit

Document type
letter[X]
Addressee
Correspondent
Darwin, C. R. (2)
Haeckel, Ernst[X]
Date
1870
06 (1)
07 (1)