No summary available.
No summary available.
JB's solution to torsion thread arrangement is simpler and more ingenious than JH's. Enquires about details of gravimetric balance. Pendulum measurements. Density of continents. Clarification of JH's privileges as foreign associate of Institute. Death of J. B. Biot.
Thanks for their kind feelings towards him.
No summary available.
Admires JDH’s paper on Arctic plants ["Distribution of Arctic plants", Trans. Linn. Soc. Lond. 23 (1862): 251–348]. Such papers compel people to reflect on modification of species;
JDH will be driven to a cooled globe.
Serious erratum in paper.
New and original evidence in case of Greenland. Its flora requires accidental means of transport by ice and currents.
No summary available.
Box of Melastomataceae has arrived.
Talked with [Duke of] Argyll about Origin. He is between stools: Owen and Lyell.
Obliged for MTM’s ["Vegetable morphology", Br. & Foreign Med.-Chir. Rev. 29 (1862): 202–18].
No summary available.
Writes that [Murray’s] terms are very favourable; has never heard of such terms offered for a first work. HWB can depend on fact that Murray is pleased with it [The naturalist on the river Amazons].
Thanks for information on domestic animals of Indians.
Glad Murray thinks well of MS of The naturalist on the river Amazons.
CD working on proofs of Orchids.
No summary available.
Pleased at CD’s opinion of his Arctic plants paper. CD has caught great blunder.
Lack of Arctic–Asiatic species in mountains of tropical Asia does not trouble him. Species seem to indicate some "current of migration" from Europe and W. Asia southeastward to Ceylon – an awful staggerer to bridge migrations.
No summary available.
No summary available.
No summary available.
CD returns a paper he has received through [G. B.?] Sowerby. He wishes he could persuade his correspondent to publish papers on such subjects. The series on brachiopods was very striking.
Thanks for fine engravings; is concerned about the 'miraculous phenomena' depicted on some other people's engravings, 'especially American ones.'