Summary

Inquires about the chances of meeting her when he goes to Ilkley for a cure.

Summary

Corrected last proof of Origin yesterday. Still has revises and index to do.

Will read more JDH proofs of Flora Tasmaniae.

Summary

Reports the results of some poultry crossing experiments; comments on transmission of different features.

"My unlucky Book [Origin] will be published 1st week in November."

Summary

Thanks CL for his favourable remarks to the Geological Section of the BAAS concerning the forthcoming publication of the Origin. Hopes CL will accept his view of species.

Comments on CL’s paper ["On the occurrence of works of human art in post-Pliocene deposits", Rep. BAAS 29 (1859): 93–5].

Summary

His book [Origin] is nearly done. Is not so silly as to expect to convert WDF. Lyell is wavering; Hooker has come round.

Family news.

Asks WDF to find out if a cross between differently coloured horses produces a dun.

Summary

Discusses text of Origin.

Compares Eocene and modern climates.

Mentions Hooker’s view of his geographical [distribution] chapters.

Asks CL’s opinion of his statements on distribution during "glacial and preceding warmer periods".

Mentions chapters on geological record and embryology.

Summary

Encloses draft in payment for tutoring of sons Francis and Leonard, with thanks for all GVR’s assistance.

Will send his servant for Arum plant.

Summary

Is sending off last proof-sheets of Origin.

Asks CL’s opinion of final chapter. Mentions difficulties of his argument.

Is too unwell to start for Ilkley.

Murray’s printing of 1250 copies seems too large to CD.

Summary

Tells how to get information on, and gain membership in, the London Library.

Summary

Discusses events at Ilkley.

Summary

Thanks JP for bearing in mind his strong wish to learn any facts on inheritance at corresponding ages, and on correlation of growth.

JP’s case of teeth affected by syphilitic parents seems very curious. Would like to hear a few particulars when they meet.

Summary

Praises the Origin: a "splendid case of close reasoning".

Objects to CD’s having ignored Lamarck and Geoffroy Saint-Hilaire.

Thinks CD should omit mentioning problem of explaining the eye at the beginning of chapter 14. Suggests rewording several passages.

Thinks want of peculiar birds in Madeira a difficulty, considering presence of them in Galapagos.

Has always felt that the case of man and his races is one and the same with animals and plants.

Summary

Cancelled: Known only from reference in letter to Charles Lyell, 11 October [1859]

Summary

First impressions of the water-cure establishment are not favourable – "I always hate everything new".

Summary

CL’s comments on Origin. Mentions corrections to last chapter suggested by CL.

Comments on lack of peculiar bird species on Madeira and Bermuda. Emphasises importance of American types in Galapagos.

Denies necessity of continued creation of primitive "Monads".

Denies need for new powers and any principle of improvement.

Discusses gradations of intellectual powers.

Adaptive inferiority and extinction of groups of species and genera.

Asserts that climate is less important than the struggle with other organisms.

Suggests an experiment involving primroses and cowslips.

The chapter on hybridisation.

Rudimentary organs.

Gives opinion of Lamarck’s work.

Summary

Book finished some two weeks.

Feeling much better at Ilkley.

Lyell thinks favourably of book but "staggered" at lengths to which CD goes.

Which continental botanists should receive presentation copies?

Summary

Origin is finished.

Asks for names of foreign speculative naturalists.

Hopes THH will think he is on right road despite errors.

Summary

Discusses presentation copies [of the Origin].

Summary

Comments on CL’s letters.

Discusses foreign animals naturalised in Australia and elsewhere.

Affirms man’s capacity to survive in Eocene climate.

Comments on American types.

Denies necessity for "continued intervention of creative power".

Summary

Cannot suggest an appropriate device or ornament for cover [of Origin].

Will send a list for distribution of author’s copies as soon as JM tells him approximate trade price.