Thanks JH for reading R.A.S. records. G. P. Bond will not receive R.A.S. medal. The Beaufoy Clock is recovered.
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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.
Thanks JH for reading R.A.S. records. G. P. Bond will not receive R.A.S. medal. The Beaufoy Clock is recovered.
Richard Hodgson pursues claim to invention of the diagonal solar eyepiece while claiming that JH disclaimed the invention.
The practice at the Royal Observatory is to compare proof copies with calculation sheets [see JH's 1864-2-5].
As JH has made minor changes in many calculated results, the proof sheets cannot be easily compared with the calculation sheets [see GA's 1864-2-6].
Further regarding the forthcoming meeting of the Standards Commission. Regarding JH's 'Catalogue of Nebulae.'
Regarding JH's forthcoming visit. On the platinum in the pound weight becoming browned.
Expecting him soon. Experiments on the National pound.
Regarding the transit of Mercury. Error in calculating the pound weights.
Will JH and his son [William] come and dine with him this week?
Is trying to discover the train connections that will allow JH to come to a meeting of the Standards Committee without coming to London overnight. 'Catalogue of Nebulae' is now in proof state [see GA's 1863-10-9] and needs to be checked.
Informs JH about train service [see JH's 1864-2-5], and encourages JH to stay with GA from the night before the meeting.
Is now too ill to come to the meeting of the Standards Committee; replies to GA's queries about how to clean up the pound [see GA's 1864-2-8].
Further regarding the lectureship at the Cape of Good Hope.
Photographic news. Has heard about the JHs.
Would like account of the telescope of Warren de La Rue which JH has. E. J. Stone of the Royal Observatory has seen objects on the sun's surface like grains of rice.
Hopes all are well. Comments on Charles Babbage's latest book. Intends telling the truth about James Ivory's delusions. Sends proof that ten is an even number.
Received JH's drawings. Will send proof of plate.
Send JH's manuscript immediately, or JS must postpone JH's article for next issue. Received Henry Draper's article on 'Silverised Glass Telescopes & Celestial Photo[graphy]' mentioning JH and 'Miss Herschel.'
JH's request for three proofs contradicts printer's policy of issuing only one of each. Assurance that JH's manuscript will be examined carefully for errors.
Corrections on JH's manuscript on sunspots. Please keep alterations to minimum. Will send complimentary copies of Quarterly Journal of Science. Please write brief note on 'vaporous ring' and its bearing upon sunspots.