No summary available.
No summary available.
Sends his autograph.
Wants some plants for sleep-movement observations. Has almost finished experimental work and must start sorting his notes.
No summary available.
EAS eagerly awaits the publication of CD’s work on heliotropism.
Sends him a paper on "Polyembryonie" [Jenaische Z. Med. & Naturwiss. 12 (1878): 647–70].
No summary available.
No summary available.
No summary available.
No summary available.
Rejoices that he should have "staggered" William Thomson so quickly and that the latter should speak of GHD’s "discovery". The internal heat [of the earth] will please geologists and evolutionists.
No summary available.
Plans to produce a translation of Weismann’s Studien zur Descendenz-Theorie [1875–6] and would welcome a preface from CD.
Wants Impatiens seeds, in order to observe movements of cotyledons.
No summary available.
Will do his best to provide preface for Weismann’s Studien [see Collected papers 2: 280–1].