Further discusses RT’s observations on Cape [of Good Hope] orchids and asks whether it would be possible for him to send some specimens to Kew.
Showing 61–80 of 118 items
Further discusses RT’s observations on Cape [of Good Hope] orchids and asks whether it would be possible for him to send some specimens to Kew.
Thanks for letting Horwood superintend erection of hothouse.
A note reminding THH to examine the rudiment of the 6th toe on the hind foot of a Batrachian.
Sends [Warren] de La Rue's letter on Southern[?] Telescope for JH's review. Swedish Academy working on reviving project of measuring arc of meridian.
Discusses his reading and understanding of Origin.
No summary available.
Criticises Dana’s classification of man and his use of fore-limbs as a basis for systematic classification.
DO thinks an essay [Alexander Braun’s "Rejuvenescence", Ray Society (1853)] is not worth reading with respect to some difficulty concerning phyllotaxy.
Replies to CD’s letter: dimorphism common in Ceylon Rubiaceae. [See Forms of flowers, p. 286.]
Thanks for "monkey book" [Evidence as to man’s place in nature (1863)].
Must wait till he has finished Lyell [Antiquity of man (1863)].
Sends Acropera capsule for CD to dissect.
Will try to raise Acropera from seed (never done before in Britain) to examine its sexual forms.
Studying primroses, parthenogenesis, and reproduction of some cryptogams.
Received maize varieties from CD.
Hoped to meet CD at the Linnean Society to discuss pigeon and poultry breeding experiments.
Discusses the structure and particular uniformities of the Shropshire coal-seams and surrounding strata; speculates on their origins.
Suggestions on improving JB's gravimetric balance, constructed on principle of 'Bifilar suspension.' Refers to 1861 report of similar invention by J. A. Brown and another article on this topic.
Discusses experiments that WBT will undertake to investigate whether particular pigeon and poultry crosses produce sterile hybrids.
Sending him a correction for his article on meteorology relating to the rainfall of Bristol. Intends publishing a book on climate and will send him a copy.
Received JDD’s book [Manual of geology (1862)]
and pamphlet on man ["On the higher subdivisions in the classification of mammals", Am. J. Sci. 2d ser. 35 (1863): 65–71].
Fully admits JDD’s objections are valid. But is convinced of the general truth of his own views (with much incidental error), because they embrace so many phenomena and explain them.
Discusses some mistakes Owen has made;
Falconer’s disagreement with Owen ["On the mammalian genus Plagiaulax", Q. J. Geol. Soc. Lond. 18 (1862): 348–69].
Is JH interested in seeing G. F. J. A. Auwers's catalogue of JH's and William Herschel's nebulae?
Did JH receive G. F. J. A. von Auwers's catalog of JH's and William Herschel's nebulae?
Asks JH to comment on the scientific merit of a large number of plates on solar spots sent to R.S.L. by Richard Carrington.