Thanks HCW for Lythrum specimens.
CD has at last finished his Lythrum paper. ["Three forms of Lythrum", Collected papers 2: 106–31.]
Thanks HCW for Lythrum specimens.
CD has at last finished his Lythrum paper. ["Three forms of Lythrum", Collected papers 2: 106–31.]
Discusses the negative testimonial provided him by James McNab.
Sends testimonial from J. H. Balfour.
Would be glad if offered the sort of colonial opportunity Hooker suggests.
Argues the antiquity of the human species because natural selection acts differently with respect to men. Changes in man are largely confined to head and brain. Warfare and sex are very uncertain as means of selection.
Gives CD complete credit for theory of natural selection.
Is beginning his narrative of his travels.
Lyell argues against tracing man as far back as Miocene times. R. I. Murchison’s argument that Africa is the oldest existing land implies that Africa is the place to look for early man.
Forwards two character references for John Scott, for position JDH is arranging in India.
Request for climbing plants.
Acknowledges receipt of £242 11s. 10d.
Thanks JH for his kind enquiries about CD’s illness.
Thanks WL for his MS on coral and suggests that it be sent to the Geological Society for printing or preserving in the archives.
Comments on his and WL’s bad health and recalls WL’s past kindness to him.
Writes of dimorphic plants.
Mentions WED’s extraordinary discovery of some pollen-grains of different sizes. The observations must be followed up.
No summary available.
Is grateful for his communication on the proposed solar eyepiece. Will call round on his way to town to ascertain if he can leave the manuscript with [Thomas?] Cooke, the instrument maker, so that he can have some idea of the work involved. James Nasmyth will pay attention to screen projection.
Introducing his eldest son and his son's newly married wife.
Hopes JH and Lady Herschel will be able to visit them on some days named. Will write respecting trains as soon as they hear the answer.
Regrets Lady Herschel cannot visit them, but is pleased they are to receive JH and his daughter. Mrs. Nasmyth is writing regarding trains and they will be met at Penshurst.
Not too familiar with JH's work, as FT's work has taken him out of the area of JH's interest. Has very limited time for mathematics, but indicates his current interest. Refers to some writings of FT on topics of weights, measures, and monetary matters.
Asks JH to review 'magnetical' paper by Edward Sabine.
Agrees to review paper [see GS's 1864-5-12].
Reports on Edward Sabine's paper [R.S.P.T., 154, 227-] comparing magnetic disturbances at Kew and Nertschinsk. Makes suggestion regarding period of solar spots and other matters, but deems paper worthy of publication.
Compliments to the company.
Announces a meeting of the Committee of Management for the Hawkhurst National School.