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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.
'Penny Post' is deluging JH with nuisance mail. Reviews JH's efforts to obtain object glass for equatorial telescope at Cape of Good Hope. Trying to convince G. B. Airy to purchase from Merz and Mahler in Munich, rather than from William Simms. Russia is using TM's 'Cape Arc' in survey of its entire country.
Wishes ES had expressed opinion on requesting government money to maintain 'establishment' at R.S.L. committee meeting.
Wollaston Fund should be reserved for furtherance of private individual research, not for vast public projects. Prefers to ask assistance from secretary for Colonies.
Letter from Charles Pritchard regarding [William James Herschel's] examination next Friday. Arranges for 'Willy' to come with 'Johnnie' to India House on Tuesday to see Mr. Prinsep.
Congratulations on JS's new position at Bank. Received JS's account from Malta of comet. JH's son William is at Clapham grammar school under Charles Pritchard. Eneas Mackintosh promised to procure job as 'writer' in India for Willy. News from India and Europe. Teaching Latin to Alexander and three oldest daughters.
Newspaper accounts of JS's first success for 'the Bank' in India. Approves JS's plan to present personal report from JH on recent twin-tailed comet to Pasha of Egypt. Family news. Margaret Herschel's health. JH's son William is at Clapham grammar school under Charles Pritchard. Visit by John Stewart. Matilda Grahame's finances. Outbreak of class struggles in England.
Has not heard from Thomas Maclear [see GA's 1844-3-12]; has the Cape equatorial object glass been dealt with?
Encourages [B.A.A.S.] to accept offer in enclosed letter by W. S. Stratford, volunteering to assume duties of late Francis Baily in publishing star catalogs of N. L. Lacaille and J. J. L. Lalande.
[Form letter] Asks recipients to consider value of magnetical research supported by British government and submit opinions on whether B.A.A.S. should seek continuation of this support after present agreement with government expires at end of 1845.
Comments and questions about a 'cone of the second order' in mathematics.
Some comments and questions on mathematics.
Not acquainted with proposal by A. T. Kupffer. Replies to queries by B.A.A.S. committee regarding continuation of magnetic and meteorological observatories. Expects self-registering instruments to supersede human observers soon.
Approves of proposal by A. T. Kupffer and Edward Sabine for international magnetic congress under JH's leadership. [Reply to JH's 1844-7-22 to HL.]
As secretary of Wernerian Club, CM requests information from JH on atmospheres of moon and planets.
Agrees to host congress at Cambridge to assess data from [magnetic and meteorological] observations. Suggests adding D. F. J. Arago to list. Will include this in GP's address to B.A.A.S at York. [JH annotation: List of five members.]
GP prefers to meet on Saturday at Somerset House, rather than on Friday as JH proposed.
JH appointed to a committee with G. B. Airy and William Stratford on the reduction of the calculations of N. L. Lacaille's stars.
JH, William Whewell, George Peacock, Humphrey Lloyd, and Edward Sabine are appointed by the B.A.A.S. to study systems of simultaneous magnetical and meteorological observations. They will be granted £50.
Funding for magnetic and meteorological instruments for Ceylon, which would be valuable addition to H.E.I.C. observatories. Compares [barometric] curves from America and Europe. Magnetometers for [Nossrey?] were paid for out of R.S.L.'s Donation Fund.
B.A.A.S. should not assume publication of meteorological observations if L. A. J. Quetelet gives these up. Johann Lamont in Munich is better qualified. Received from John Caldecott five years of meteorological observations at Trevandrum [India]. George Peacock has invited B.A.A.S. to meet at Cambridge in 1845.