Arrangements for JDH to visit Down for weekend.

Reports that N. J. Andersson finds every European willow bar one is also American.

Has heard from David Livingstone and reports on his progress.

CD’s receipt of diploma from Caesarea Leopoldino-Carolina Academy [Dresden].

Pleased with JDH’s reaction to MS on large and small genera.

Confident of soundness of principle of divergence.

CD experimenting on pollination mechanism of Leguminosae. Asks JDH to investigate Fumariaceae.

Etty [Henrietta Darwin] very ill with diphtheria.

Death of Charles Waring Darwin [1856–8] from scarlet fever.

JDH’s and Lyell’s kindness [presumably about A. R. Wallace’s letter]. CD can provide a copy of his letter to Asa Gray [about CD’s species theory].

JDH wants papers at once. CD sends Wallace’s paper and CD’s abstract of his letter to Asa Gray. Sends [species] sketch of 1844 with JDH’s notes to assure JDH he had read it.

Thanks JDH for his report on the reading of the Wallace and Darwin papers at the Linnean Society [read 1 July 1858; Collected papers 2: 3–19]. Considers how to publish his work. Offers to forward a note from JDH to Wallace.

JDH’s letter to Wallace perfect. CD’s feelings about priority. Without Lyell’s and JDH’s intervention CD would have given up all claims to Wallace. Now planning 30-page abstract for a journal.

Observations on floral structure

and slave-making ants.

Sends proofs [of "On the tendency of species to form varieties … ", read 1 July 1858, Collected papers 2: 3–19]. CD could publish his abstract [later the Origin] as a separate supplemental number of [Journal of the Linnean Society].

JDH has studied in detail CD’s manuscript on variable species in large and small genera and concurs with its consequences. Discusses methodological idiosyncrasies of systematists, e.g., Bentham, Robert Brown, and C. C. Babington, which complicate CD’s tabulations.

Regards from Isle of Wight.

Correcting proof for CD–Wallace paper. Has begun abstract.

Large and small genera.

Working on abstract, which now is to consist of a number of sections each to be read at Linnean Society and to be published as a unit. Has finished section on variation under domestication.

Six children have died of scarlet fever in Down village.

Writing abstract is amusing and improving work. Thanks JDH and Lyell for setting him to it.

The CD–Wallace paper has gone to press.

JDH’s tabulation of variable species from Bentham was done in haste.

Thanks JDH for stylistic corrections on MS of large and small genera.

Observations, while walking along headlands, on thistle-down blown out to sea and then blown inland.

Answers CD’s query about distribution of European perennials in the highlands of Java.

Asks whether there are dogs in Spain like English pointers.

Abstract growing to inordinate length.

Writing in support of S. Passell as assistant at Linnean Society.

Thanks JDH and Lyell for the actions they have taken with respect to ARW’s and CD’s papers. Considers himself fortunate to have been given any merit for his work. Is pleased that his correspondence has led to the earlier publication of CD’s work. It would have caused him "much pain & regret" if CD had made ARW’s paper public unaccompanied by his own views.