François Arago has communicated JH's letter informing him that UL has been awarded the Copley Medal.
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The Sir John Herschel Collection
The preparation of the print Calendar of the Correspondence of Sir John Herschel (Michael J. Crowe ed., David R. Dyck and James J. Kevin assoc. eds, Cambridge, England: Cambridge Univ. Press, 1998, viii + 828 pp) which was funded by the National Science Foundation, took ten years. It was accomplished by a team of seventeen professors, visiting scholars, graduate students, advanced undergraduates, and staff working at the University of Notre Dame.
The first online version of Calendar was created in 2009 by Dr Marvin Bolt and Steven Lucy, working at the Webster Institute of the Adler Planetarium, and it is that data that has now been reformatted for incorporation into Ɛpsilon.
Further information about Herschel, his correspondence, and the editorial method is available online here: http://historydb.adlerplanetarium.org/herschel/?p=intro
No texts of Herschel’s letters are currently available through Ɛpsilon.
François Arago has communicated JH's letter informing him that UL has been awarded the Copley Medal.
Will put the matter of UL's medal into the hands of Edward Sabine, the Foreign Secretary, who will hand it to the Ambassador for delivery to France.
Is pleased with the arrangements for the forwarding of his medal. Is sending for the R.S.L. five examples of his researches.
Did not realize his question would require so much of JH's valuable time to answer. Hopes to introduce some safe German Philosophy into the appropriate departments at Trinity College. Will look into the Lehrbuch.
Received his letter enclosing Edward Sabine's a few days ago on returning home. Busy at College; otherwise would have written. Could have attended a meeting of Committee of Physics had he known. Discovery of the new planet is a triumph. Has he heard of the attempt to destroy the telescope of William Parsons (3rd Earl of Rosse)?
When he received JH's request to give a lecture on American geology he did not treat it seriously. Now R. I. Murchison has made a similar request so thinks he could work up a popular lecture on the Mississippi Delta. Will keep off his old ground.
H. C. Oerstedt has been elected to the Society to replace F. W. Bessel, who has died. The Society is lacking one part of the Memoirs of the R.A.S.
Comments on WL's observation of the seventh satellite of Saturn as noted in WL's 1846-8-26.
Believes that the observations WL has made are quite sufficient to establish the existence of the seventh satellite of Saturn.
Announces, to WL, the discovery of a new planet beyond Uranus, gives co-ordinates, and urges WL to look for satellites 'with all possible expedition.'
Has just received his remarkable paper on the dynamical theory of crystalline reflection and refraction. Comments on this. The subject has not lately occupied his attention. Would like clarification on some points.
Has been on the Continent, which accounts for the delay replying to JH's letter of June. Regrets he cannot give an answer to JH's queries regarding the constitution of the ether. Fears his hypothesis on the density of the ether is not clear as it has misled JH. Has read Michael Faraday's papers with eagerness.
Comments on proofs of WW's German translations. JH recommends that the magnetic observations already made should be reduced to show some results, rather than adding more observations.
Observatory work slowed since William Mann's absence due to head injury. C. P. Smyth's replacement not yet arrived. Regrets lack of assistants; wants to complete triangulation at Bushman Flat.
William Mann returns to England still in poor health. Expresses concern over running of Edinburgh Observatory by C. P. Symth. Regrets poor data from Cape Observatory on Comet of 1843. Observed Comet Gambert. Situation with Caffres hostile.
Suggests JH take trip to Continent to recover. Training a naval officer and the son of John Montague, Colonial Secretary, as observatory assistants. Describes outbreak of war with Caffres in detail.
Relating recent events in the latest Caffre war. [George] Childe has arrived and is engaged in preparing his rooms. Has had a letter from C. P. Smyth at Edinburgh. Price of commodities are rising rapidly at the Cape. Hopes that JH has taken expert medical advice.
Nearly a year has passed since they received letters from the Herschels. Hopes JH's health is improving. Gives news of her own children, and the work of her husband at Orange River. The Equatorial has arrived safely.
Truly grateful to hear such a good report of JH's health. Should continue the medicine. Hopes to avail himself of JH's kindness when he has leisure.
Happy to hear that JH is to preside over the Physical and Mathematical Section. Will present Miss Robina Young to Lady Herschel before leaving for Southampton.