CD’s questions [on expression] are more difficult than he thought and have led him further afield than he expected. If CD is not hurried, he promises less imperfect answers in six weeks. Thanks CD for drawing his attention to a really important question from different points of view.

Would like Frederick Smith of the British Museum to determine whether or not some unidentified Westphalian bees are new species.

Congratulates JDH on his becoming a C.B.

Hard at work on sexual selection – weary of everlasting males and females, cocks and hens.

Has read J. H. Stirling vs Huxley on protoplasm [As regards protoplasm (1869)]

and E. B. Tylor on survival of old thoughts in modern civilisation.

Bentham’s Linnean Society [Presidential] Address [see 6793] is worth its weight in gold in making converts. C. J. F. Bunbury is impressed by it.

Likes JDH’s review of K. F. Schimper’s work [Paléontologie végétale, in Nature 1 (1869): 48].

Pleased to undertake publication of a new French translation of Origin based on the 5th English edition. J. J. Moulinié to be translator, with Carl Vogt reviewing his work. Will make arrangements to buy out the Royer edition [V. Masson et Fils; Guillaumin et Cie.].

Comments on A. W. Bennett’s letter [Nature 1 (1869): 58] on fertilisation of winter-flowering plants. CD used net, not a bell-glass to cover Lamium.

Refers to F. Delpino’s observations on fertilisation of grasses; CD is glad to say these observations are compatible with "the very general law that distinct individual plants must be occasionally crossed".

Describes how the offer of C.B. was made. He declined a knighthood. Murchison and Lyell are trying to get him made Knight Commander of the Star of India, but he does not think there is a chance. The Duke [of Argyll?] might do it, but does not like JDH’s Darwinism.

Next Presidency of Royal Society discussed: all (Brodie, the X Club botanists, et al.) are agreed on Lyell.

Everyone is disappointed with Nature.

What did CD think of "Huxley’s rhapsody on Goethe’s ditto" [Nature 1 (1869): 9–11]?

Makes suggestions for French translation of Origin.

Sends his translation of Wallace’s Malay Archipelago.

Wishes to translate 1858 essays by CD and Wallace from Linnean Society Proceedings [Collected papers 2: 3–19].

Plans journey to tropics.

Hopes to meet CD.

There is no hurry for information. Delighted that FCD is making experiments.

It was a sincere pleasure to make FCD’s acquaintance.

JM reports sales of Facts and arguments for Darwin, Variation, and Origin [5th ed.].

Sends best wishes for success in putting down "Parisian blasphemers".

Statistics on sexes of Lepidoptera reared this season. [See Descent 1: 313.]

Asks CD to write a letter sponsoring him for the Chair of Comparative Physiology at Paris. There are some who do not think his work on artificial production of monstrosities belongs in physiology.

Thanks CD for his orchid paper ["Fertilization of orchids", Collected papers 2: 138–56]. Comments briefly on orchids.

Discusses moths in which the wing underside is the most brightly coloured, and relates his observations on sexual selection by a moth, Syntomis.

Thanks CGE for memoir on the Bacillariae of Mexico [Abh. K. Akad. Wiss. Berlin (Phys.) (1869): 1–66].

Glad to know about C.B.

Thinks better of Nature than JDH does.

Likes Academy.

Is reading Anton Kerner on Tubocytisus [in Die Abhängigkeit der Pflanzen von Klima und Boden (1869)].

The genealogical tree reveals the very steps of the formation of the species.

Mlle Royer has brought out a third edition of her translation of the Origin without informing CD, so corrections to fourth and fifth English editions are lost. Has arranged for a new translator of the fifth English edition.

Sends corrections of JJM’s translation of Origin. Sends preface.

Encloses a few additions [missing] for new [4th] German edition of Origin

and a new application to publish translation of [Descent].

Thanks GC for his assistance. "The data for all that I have to say about the Scotch deer-hound are, owing to you, almost sufficient; and much better data than I have got in many other cases." [See Descent 2: 260.]

Believes Dr Stirling would be compelled to admit some change in "the famous protoplasm in our domestic races, both in regard to the structure of the body & qualities of the mind".

Glad Dareste is candidate for Paris Chair. No subject more important than modification of structure by direct action of changed conditions, and Dareste has thrown much light on subject. Believes monstrosities cannot be separated from slighter variations.

Has corresponded with Macmillan about Nature.

Will get the Kerner book.

Mere guesses must determine which form to fix on as the type.

Raises questions about the genealogical tree.

Serves Mlle Royer right.

Lyell declines Royal Society Presidency; now look to W. R. Grove. Long postscript on JDH’s views about knighthood.