Refers to 17 July 1827 communication from W. J. Burchell in Brazil to J. S. Duncan, brother of Phillip Duncan, noting increased brightness of Eta Navis, and that Alpha Centauri and Alpha Crucis are double stars.
Refers to 17 July 1827 communication from W. J. Burchell in Brazil to J. S. Duncan, brother of Phillip Duncan, noting increased brightness of Eta Navis, and that Alpha Centauri and Alpha Crucis are double stars.
Regrets to hear of AM's sad losses. Would like him to withdraw quarterly amounts and give them to Caroline Herschel.
Asks that A. d’Orbigny’s geological map of S. America be sent to him with a card of the Society’s evening meetings.
No summary available.
No summary available.
Was pleased to receive his letter and the enclosure; the latter he would like to retain for a few days to show it to interested persons.
Showed JH's marvelous production to Sir Robert Peel, who was much struck with it.
Delayed thanking him for the testimonials until he could give news of the outcome of his application. Position is still undecided, but he cannot be made professor as he does not possess an M.D.
No summary available.
[Responding to JL's 1844-12-30], declines JL's request that JH write a series of articles on meteorology, because of JH's need to work on the manuscript for JH's Cape Results. Hopes eventually to write on meteorology.
No summary available.
Longing for a letter from WK. Describes various excurions through Fife.
No summary available.
Queries on ratios of species to genera on southern islands. CD’s observations on distribution of Galapagos organisms, and on S. American fossils, and facts he has gathered since, lead him to conclusion that species are not immutable; "it is like confessing a murder".
Returned home full of health after his stay with JH. Visited the Pirie's at Maidstone. Someone suggested JH was the author of Vestiges. Mr. Pirie agrees with their project. Experiments by electricity for inducing plant growth. Mrs. Pirie has been giving him details of mesmerism at Maidstone.
Thanks for publishing his curves. Is proceeding with his reductions. G. B. Airy has forwarded the Greenwich observations. Would he obtain Howard Elphinstone's observations for him.
Intends moving into the country after midsummer and would like JH's advice on a suitable spot for an observatory. Regrets that the atmosphere of London is not suitable for astronomical work now.
Responds to WK’s article ‘The latest Geological changes in the south of Scotland’ (Kemp 1843).
Sends actinometer returns for remarks and suggestions. Mentions public dinner for scientific community.
No summary available.