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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Physical description of Sikkim mountains.
Travelling through Kinchin snows.
Transported boulders.
Continues prior letter of this date. Has received CD’s [1202]. Thanks CD for saving his correspondence.
Sent "a yarn about species" in October mail.
Some "puerile" JDH letters printed in Athenæum.
Requests CD extract anything valuable from his letters to CD and Lyell for Athenæum.
CD’s complemental males in barnacles wonderful.
Warns CD to drop his battle about perpetuity of names in species descriptions.
CD’s health and his father’s death have delayed his answer. Describes J. M. Gully’s water-cure.
JDH’s Galapagos papers [Trans. Linn. Soc. Lond. 20 (1851): 163–233] have excellent discussion of geographical distribution, but why no general treatment of affinities?
CD’s views on clay-slate laminae.
Turmoil in Royal Society between naturalists and physicists.
Does not recommend that JDH publish extracts of his letters from India in the Athenæum.
CD criticises JDH’s observations on glacial deposits in Himalayas as insufficiently clear and detailed.
CD will live to finish barnacles and make a fool of himself over species.
Pleasure at receiving CD’s scientific letters to JDH and Hodgson.
The H. Wedgwoods’ pecuniary loss.
Condolences at CD’s father’s death.
Rajah harasses JDH’s work. Lack of supplies, rain, malarial valleys, and landslips make going difficult. Cannot get into Tibet.
"Twenty species [of plants] here [Camp Sikkim] to one there [Tierra del Fuego?] always are asking me the vexed question, ""where do we come from?""."
From observation of terraces descending to steppes and plains of India, he thinks that the Himalayas were once a grand fiord coast.
Has information CD requested on Yangsma valley. JDH’s detailed hypothesis of origin of dam there. Does not agree with CD’s interpretation.
CD partly right. JDH was calling "stratification" what CD calls "foliation". Answers CD’s question on cleavage foliation in Himalayas. Glacial action.
Charmed by CD’s Admiralty instructions on geology [in Manual of scientific enquiry (1849), Collected papers 1: 227–50], but complains he does not give prices of books and instruments he recommends.
CD thinks great dam across Yangma valley is a lateral glacial moraine.
Reports on Birmingham BAAS meeting.
Details of water-cure.
Barnacles becoming tedious; careful description shows slight differences constitute varieties, not species.
Lamination of gneiss.
