Discusses an experiment.

His dogs appear to have rabies.

Credits himself with stimulating most of the American work on plant cross-fertilisation. Sends his review of Cross and self-fertilisation [in Penn Monthly (June 1877)]. Suggests CD, A. Gray, and TM now agree on the extent of self-fertilisation in nature.

Circular letter advertising Ernest Lavigne’s scheme to educate wealthy foreign children in Paris.

On painful state of CD’s reception in France.

Sends CD lithograph plates as examples of a book he hopes to publish.

Thanks CD for allowing him to translate his paper ["Biographical sketch of an infant"] for the Cologne Gazette. Sends copies.

Reports monstrous Papaver hybridum not mentioned in M. T. Masters’ Teratology [1869].

Thanks CD for account of F. A. Pouchet’s experiments. Cannot yet dispute his conclusions.

Continues experiments on the colour of goldfish as affected by light and presence of plants.

Asks for CD’s "Sketch of an infant" [Collected papers 2: 191–200]. He has made observations on new-born children and mammals to determine what behaviour is inherited and what acquired.

Has enjoyed CD’s last publications, especially on self-fertilisation of plants.

Believes a visit by CD to the U. S. would do much to promote his theories.

Reports on American campaign against locusts [by C. V. Riley].

Asks permission to print translation of "A biographical sketch of an infant" [Collected papers 2: 191–200] in Kosmos.

Notes divisions among German Darwinists.

Thanks CD for Forms of flowers. Comments on the chapter on cleistogamic flowers; offers some corrections.

Thanks for Forms of flowers.

Alexander Dickson would like to know whether anyone has described the epidermal cells lining the pitcher of Cephalotus.

Sends work on dorsal eyes of Onchidium ["Über Schneckenaugen", Arch. Mikrosk. Anat. 14 (1877): 118–24]. Comments on work.

Answers CD’s query on "bloom".

Thanks CD for permission to print ["Sketch of an infant"] in Kosmos.

Discusses children’s ability to distinguish colours.

Describes disagreements among German supporters of CD. Discusses reaction of German protestants to Darwinism.

Is forwarding several plants requested by CD.

Has sent Mimosa. The horticultural and physiological Mimosa is M. albida, which has a western distribution, rather than M. sensitiva as it is commonly called in error.

Queries about cauliflowers.

Thanks CD for Forms of flowers.

Further objections to "voluntary" sexual selection. Believes that he can explain all the phenomena of sexual ornaments and colours by laws of development aided by simple natural selection.

Excited by Thomas Belt’s "oceanic glacier river-damming" hypothesis. The last paper, "Glacial period in the Southern Hemisphere" in the Quarterly Journal of Science is particularly fine.