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To Friedrich Rolle 31 May 1868
Summary
Thanks for references.
CD in error about Torfschwein.
Comments on German publications.
Asks about breed of fowl in which females have spurs.
Author: | Charles Robert Darwin |
Addressee: | Friedrich Rolle |
Date: | 31 May 1868 |
Classmark: | Senckenberg Forschungsinstitut und Naturmuseum, Frankfurt (SNG-Archiv: Malakol.: Nachlass Rolle) |
Letter no: | DCP-LETT-6217 |
To Friedrich Rolle 24 November 1868
Summary
Thanks for information on fowls.
Glad to see extracts from Blumenbach about sexual differences in fowls.
Author: | Charles Robert Darwin |
Addressee: | Friedrich Rolle |
Date: | 24 Nov 1868 |
Classmark: | Senckenberg Forschungsinstitut und Naturmuseum, Frankfurt (SNG-Archiv: Malakol.: Nachlass Rolle) |
Letter no: | DCP-LETT-6472 |