JVC has been asked by Schweizerbart [CD’s German publisher] to revise H. G. Bronn’s translation of Origin, and he will be pleased to try to do it.

Asks CD’s advice on what to do about Bronn’s notes and concluding chapter, with which JVC disagrees. Would CD agree to omission?

Expresses gratification that JVC is to undertake new translation and revision of German edition of the Origin.

Has heard many complaints about Bronn’s translation. JVC would be justified in omitting Bronn’s appendix.

Suggests additions and changes, including reference to C. W. v. Nägeli’s Entstehung und Begriff [1865], though he disagrees with it.

JVC proposes to correct Bronn’s mistakes [in his translation of Origin], but will not add his own notes.

Asks CD to write a note on Nägeli’s pamphlet [Entstehung und Begriff] for the revised edition.

Also requests biographical information for an encyclopedia article he has been asked to write.

Answers some question about species.

Sends biographical sketch.

Now considers that a note on Nägeli would have to be too long to include. Discusses his differences with Nägeli. Cannot believe in spontaneous generation. At present the principle of life seems to him beyond the confines of science.

Requests a change in text [of ch. 12 of Origin: "Geographical distribution"] owing to recent observations of Albert Günther on the marine faunas of the eastern and western shores of South and Central America.