From Ernst Haeckel 6 June 1875
Summary
Comments on Fritz Schultze, Kant und Darwin [1875].
Describes recent activities.
Author: | Ernst Philipp August (Ernst) Haeckel |
Addressee: | Charles Robert Darwin |
Date: | 6 June 1875 |
Classmark: | DAR 166: 64 |
Letter no: | DCP-LETT-10012 |
From Ernst Haeckel 7 November 1875
Summary
Thanks CD for Climbing plants and Insectivorous plants.
Discusses his research on phylogeny. Results described in "Die Gastrula und die Eifurchung der Tiere" [Jena. Z. Naturw. 9 (1875): 402–508].
Describes newly discovered coral.
Author: | Ernst Philipp August (Ernst) Haeckel |
Addressee: | Charles Robert Darwin |
Date: | 7 Nov 1875 |
Classmark: | DAR 166: 65 |
Letter no: | DCP-LETT-10246 |
To Ernst Haeckel 13 November 1875
Summary
Mentions receipt of EH’s History of creation [1876].
Describes his own work on cross- and self-fertilised flowers. Subject bears on the very principle of life.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 13 Nov 1875 |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1:1-52/34 [9887]) |
Letter no: | DCP-LETT-10257 |
To Ernst Haeckel 25 November 1875
Summary
Has read EH’s History of creation [trans. E. R. Lankester (1875)]. Was much struck with many "brilliant & original remarks". Is gratified by the way EH speaks of CD’s books.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 25 Nov 1875 |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1:1-52/35 [9888]) |
Letter no: | DCP-LETT-10276 |
From Ernst Haeckel 13 January 1876
Summary
Sends copy of Arabische Korallen [1876].
Comments on reception of his paper on "Gastrula" [see 10012].
Author: | Ernst Philipp August (Ernst) Haeckel |
Addressee: | Charles Robert Darwin |
Date: | 13 Jan 1876 |
Classmark: | DAR 166: 66 |
Letter no: | DCP-LETT-10356 |
To Ernst Haeckel 15 January [1876]
Summary
Thanks EH for Arabische Korallen [1876].
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 15 Jan [1876] |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1:1-52/ 36 [9889]) |
Letter no: | DCP-LETT-10358 |
To Ernst Haeckel 21 January [1876]
Summary
EH’s Arabische Korallen is spirited, clear, and poetical. With respect to formation of islands, thinks EH lays too much stress on views of Ehrenberg. Admires drawings.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 21 Jan [1876] |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1:1-52/ 37 [9890]) |
Letter no: | DCP-LETT-10363 |
From Ernst Haeckel 31 January and 1 February 1876
Summary
Thanks CD for comments on Arabische Korallen [1876].
Comments on Monoenia darwinii [?] as a primitive sponge.
Discusses criticisms of CD’s theory by K. E. von Baer ["Über Darwin’s Lehre", in Reden 2 (1876): 235–480].
Author: | Ernst Philipp August (Ernst) Haeckel |
Addressee: | Charles Robert Darwin |
Date: | 31 Jan and 1 Feb 1876 |
Classmark: | DAR 166: 67 |
Letter no: | DCP-LETT-10375 |
From Ernst Haeckel 9 May 1876
Summary
Sends Die Perigenesis der Plastidule [1876]. Comments on CD’s theory of Pangenesis. Explains his own theory of Perigenesis.
Returns Webb and Berthelot, Îles Canaries; Géographie botanique [1840].
Describes work on 3d ed. of Anthropogenie.
Author: | Ernst Philipp August (Ernst) Haeckel |
Addressee: | Charles Robert Darwin |
Date: | 9 May 1876 |
Classmark: | DAR 166: 68 |
Letter no: | DCP-LETT-10501 |
To Ernst Haeckel 14 May 1876
Summary
Book [Webb and Berthelot] has reached CD.
Sorry EH dissents from Pangenesis.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 14 May 1876 |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1:1-52/ 38 [9891]) |
Letter no: | DCP-LETT-10506 |
To Ernst Haeckel 12 August 1876
Summary
Glad EH is coming to England.
Will be visiting eldest son in Southampton in September [but visit apparently delayed until 7 Oct, see "Journal"].
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 12 Aug 1876 |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1:1-52/ 39 [9892]) |
Letter no: | DCP-LETT-10577 |
To Ernst Haeckel 16 September 1876
Summary
Discusses death of his daughter-in-law
and possible visit by EH.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 16 Sept 1876 |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1:1-52/ 40 [9893]) |
Letter no: | DCP-LETT-10601 |
From Ernst Haeckel 30 December 1876
Summary
Describes new journal, Kosmos, to be edited by Ernst Krause. Asks CD to lend his name to journal.
Has sent Anthropogenie, 3d ed.
Will send his study [Biologische Studien, pt 2: Studien zur Gastraea-theorie (1877)] in January.
Thanks CD for hospitality at Down.
Author: | Ernst Philipp August (Ernst) Haeckel |
Addressee: | Charles Robert Darwin |
Date: | 30 Dec 1876 |
Classmark: | DAR 166: 69 |
Letter no: | DCP-LETT-10738 |
To Ernst Haeckel 31 December 1876
Summary
Thanks for EH’s Anthropogenie, 3d ed.
Sends Cross and self-fertilisation.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 31 Dec 1876 |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1:1-52/ 42 [9895]) |
Letter no: | DCP-LETT-10739 |
From Ernst Haeckel 9 February 1877
Summary
Sends birthday wishes. Album of photographs from German admirers has been sent.
Plans trip to Mediterranean.
Author: | Ernst Philipp August (Ernst) Haeckel |
Addressee: | Charles Robert Darwin |
Date: | 9 Feb 1877 |
Classmark: | DAR 166: 70 |
Letter no: | DCP-LETT-10835 |
To Ernst Haeckel 16 February 1877
Summary
Thanks EH for album of photographs of German scientists.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 16 Feb 1877 |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1: 1–52/43 [9896]) |
Letter no: | DCP-LETT-10847 |
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 |
From Ernst Haeckel 9 February 1879
Summary
Sends birthday wishes.
Comments on progress of CD’s theory in Germany. Mentions opposition of Rudolf Virchow and his reply Freie Wissenschaft und freie Lehre [1878].
Describes research trip to Brittany and Normandy.
Research on Challenger Radiolaria.
Author: | Ernst Philipp August (Ernst) Haeckel |
Addressee: | Charles Robert Darwin |
Date: | 9 Feb 1879 |
Classmark: | DAR 166: 72 |
Letter no: | DCP-LETT-11865 |
To Ernst Haeckel 12 February 1879
Summary
Thanks for kind letter.
Has not yet read EH’s article in Kosmos ["Einstämmiger und vielstämmiger Ursprung", 4 (1878–9): 360–76].
Rudolf Virchow affair lamentable. Virchow’s conduct inexplicable.
Author: | Charles Robert Darwin |
Addressee: | Ernst Philipp August (Ernst) Haeckel |
Date: | 12 Feb 1879 |
Classmark: | Ernst-Haeckel-Haus (Bestand A-Abt. 1: 1–52/46 [A 9900]) |
Letter no: | DCP-LETT-11872 |
letter | (97) |
Darwin, C. R. | (53) |
Haeckel, Ernst | (44) |
Haeckel, Ernst | (53) |
Darwin, C. R. | (44) |