Is grateful for the Memoirs. Hopes that JH will think his own work worthwhile when it appears.
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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.
Is grateful for the Memoirs. Hopes that JH will think his own work worthwhile when it appears.
Explaining the discrepancy in the Nautical Almanac; will endeavor to make a clearer explanation in the next edition. Returns JH's son's memorandum.
Was grateful to receive JH's kind letter. Will give him great pleasure to speak of JH's son John. Wonders if his other son has returned from India.
Several of the illustrations in JH's Outlines Astr. have a familiar look. Doubtless all based on eternal laws. Comments on his own theories.
Sending a paper he has written on his ozone experiments; please communicate it to the R.S.L. if JH thinks it worthy. Would JH request the R.S.L. to re-suspend EL's certificate as he seems certain of some support from Council. Will soon complete his work on ferns.
Acknowledges receipt of JH's 1863-3-2, and another dealing with disagreement with William Hopkins [see GS's 1862-12-24 & JH's 1863-1-30].
Describes pendulum design. Believes [Henry] Kater's is the best. Regrets Russians want to make own pendulum. Discusses nominees, including [G. P.] Bond, for R.S.L. foreign membership.
Remarks on upcoming lecture of JH's son [Alexander], and on glacial movement.
Has heard that JH has to decide if the illustrations to his own paper on sun spots are necessary. Thinks they are of vital importance.
Is grateful for JH's report on his paper. Regarding the plates for this paper.
Is sorry to hear that the JHs have fever in the house. Hopes it will soon move away. Fever has been prevalent in Kent this year. Believes London is more healthy. Sends a problem.
Hopes all is well. Has not seen the point about James Challis to which JH refers, but Challis has produced strange theorems.
Sends an extract from J. J. Lalande's article on planets from the Encyclopédie méthodique. Sends two of his own theorems.
Requests payment of JH's coal bill.
Speculates on gravitational effect of sun and moon on earth's atmosphere.
Book he intended to write has had to be postponed as he has been asked to prepare a second edition of his Weather Book. Sends a proof of the revision of the 18th chapter.
Thanks for his opinion; it will save him from exposure, but it is too late to get the book altered. Comments on some parts of JH's book on meteorology. The atmosphere appears to be smaller in extent than John Dalton conceived.