RH's experiments are extremely interesting and deserve to be pursued. Comments on experiments made by Michael Faraday and others relating to the formation of crystals in a magnetic field and the effect such crystals have on polarized light.
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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.
RH's experiments are extremely interesting and deserve to be pursued. Comments on experiments made by Michael Faraday and others relating to the formation of crystals in a magnetic field and the effect such crystals have on polarized light.
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.
W. S. Stratford, G. B. Airy, and JH agree that B.A.A.S. should publish star catalogs of N. L. Lacaille and J. J. L. Lalande without using government money. Proposes distribution to observatories. [JH annotation: Committee added two more observatories to list.]
Hopes Sir R. H. Inglis explained JH's delay in answering. Missionaries have obligation to preserve unwritten languages. Suggests 'Phonotypic' system of [Isaac] Pitman, with some alterations.
Needs information on [H?]F's government aid, publication plans, costs, to be presented at upcoming B.A.A.S. committee meeting for obtaining further funds.
Finally encloses note to [Christian?] Schönbein. Says S will come to Southampton. Wonders whether can recommend purchase of S's secret or military adoption of it without overstepping limits. Comments on [H. C.] Oersted's discovery.
Thanks RS for his brochure [on the affairs of the Liverpool Observatory?].
Is too busy to accept the office of Foreign Secretary of the R.A.S. Says he cannot even keep up with his correspondence at home. Has been forced to give up foreign correspondence altogether.
Clarifies his position with regard to becoming R.A.S. Foreign Secretary. Sets conditions under which he would allow his name to stand. Has been 'harassed' for the last two months by 'stomach derangements.' 'It is old Paracelsus's "Archaeus" in a fit of the Sulks.' On the disposal of some of Francis Baily's remaining manuscripts.
Discusses the purchase price of Mme. Witte's lunar model.
MH and Isabella are away; JH reports on how things are at home.
Resolution to a problem of Peter Stewart seems to be occurring, so JH will not interfere; JH has seen a shower bath in which he is interested.
JH is in poor health and asks MH to obtain more pills for him.
Arrangements for JH's son William James and for travel to Collingwood.
Sent son William James to Clapham by himself; JH much concerned about the future of Peter Stewart as Mr. Smith of Smith, Elder & Company is very ill. Brief report on Emilia Stewart's health.
Box that [Thomas] Maclear indicated would contain Cape bulbs from Klapmuts, arrived yesterday containing common European roots. Perhaps wrong box was sent from London warehouse.
[James C.] Stewart has written to suggest the establishment of botanical gardens at the Cape. JH supports this idea. Would WH also?
Reports dimming of Beta Ursae Minoris since ca. 1840. States that it is a slowly variable star.
About the health of several family members, and a desire to see MH return home.
Has opened the sealed paper MF sent, and JH is now returning it.