Is anxious to have an astronomical eye-piece based on JH's principles. Encloses communication from Messrs. Horne and Thornthwaite, who would like details for their employee, [W.?] Ackland, to work from.
Is anxious to have an astronomical eye-piece based on JH's principles. Encloses communication from Messrs. Horne and Thornthwaite, who would like details for their employee, [W.?] Ackland, to work from.
No summary available.
No summary available.
Is honoured to hear from JLC and would welcome the communication of any facts that he cares to send him.
No summary available.
Sexual selection in deer.
Assemblies of black cocks.
Nests of spotted flycatcher.
No summary available.
Corrects CD on his assertion that the platysma myoides "cannot voluntarily be brought into action" [Descent 1: 19].
Thanks for information about blushing of idiots.
Case of pregnant woman "truly wonderful".
Thanks for photographs.
Has found London photographer, O. G. Rejlander, with passion for photographing expression.
Received information about iris of eye from F. C. Donders; shows contraction and dilation of pupil is very complex.
CD is reading the Theological Review (Cobbe 1871) with the greatest interest and attention.
CD will take care of the eight little rabbits. FG outlines their future.
Sexual differences in coloration in Lemur macaco.
On some errata in Descent.
Sends extracts from a statistical study giving proportion of sexes in [population of] Netherlands.
Is at present too ill to involve himself in any calculations necessary for making a good optical eyepiece.
No summary available.
Asks TW to persuade painters to observe how far down body blush extends on models.
Asks correspondent to thank Thomas Laycock for his references. CD has been away from home and has not yet consulted his copy of Laycock’s Mind and brain [1860].
Anecdotes about a dog and cat evidencing "a high order of instinct".
No summary available.
Believes CD should answer the critical article [review of Descent] in the Times [of 7 and 8 Apr].
Moral sense and moral conduct.