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Would like permission to make a copy of one of the plates from JH's book on astronomy in order to print it in one of his own works intended for amateur astronomers.
Sending the fourth volume of the magnetic observations; comments on these.
Has forwarded JH's note regarding a review of William Whewell's book to J. G. Lockhart, who will be very pleased to receive such an article.
Concerned with developing photography for tourist use. Doubts that colors of the spectrum can be readily displayed on photographic paper. The'chemistry' of photography is not understood.
Activities of Mr. Jones and [J. C.] Adamson in Edinburgh. Finished reducing all stars in N. L. Lacaille's Coelum australe stelliferum, but Catalog will not be finished before B.A.A.S. meeting. Will send it in portions to Francis Baily.
Reduction of all stars in N. L. Lacaille's Coelum australe stelliferum is finished. Thomas Henderson's assistant is arranging these into catalogue. This data was sent to Francis Baily.
Thanks JH for his attention to WR's earlier letter. Discusses communication sent to B.A.A.S. and problems with its delivery to JH.
Encloses letters from Heinrich Boguslawski and others about magnetic observatories at various foreign locations, e.g., St. Helena, Toronto, and Hammerfest, Norway. Is going to Glasgow for the B.A.A.S. meeting. Mentions seeing Humphrey Lloyd in Berne.
Excited about brilliant aurora in Toronto and the possibility of comparing magnetic data from observatories in North America, Europe, and St. Helena.
Encloses letter from Sanchez Cerquero about meteorological observations. Has not yet received JH's report on the magnetic observatories.
Received and corrected JH's magnetism [B.A.A.S.] report. Mentions interesting account by Dr. [Johann] Lam[ont] about a vertical force magnet used in Munich. ES read earlier letter from Heinrich Boguslawski proposing a special set-up of magnets. Humphrey Lloyd acknowledges it might be an improvement.
Has been busy with geodetic work. Pulkowa instruments are excellent. [F. W.] Struve has sent zenith distances of Ursa Majores. [G. von] Reichenbach's death dealt blow to precision of Munich instruments.
Refers to meteors of August. JH's account similar to [Edward] Herrick's. More meteors seen in America. Sends magnetic and meteorological works. Had hoped to go to Glasgow.
Asserting that her memory remains sharp, CH promises that she will periodically describe 'what passed in old times.'
WB's tables [of barometer observations] are beautifully executed. Will submit them to B.A.A.S. Notes dissimilarity of British and Irish data.
Writing to try to set up a visit to JH.
Thanks for JH's hospitality; tells of JE's further travel plans.
Obliged for his remittance. Requires the key for his title deeds at Drummonds. Cancellation of his will will vest the estate in his eldest son.
JDH writes to his father, William Jackson Hooker, whose last letter told of the death of JDH's brother William Dawson Hooker. JDH's messmate Yule is also bereaved, he describes a walk the two took amongst Eucalyptus trees. It is winter in Van Diemen's Land [Tasmania] but JDH has collected a Splachnum & Mniarum forsteri. Describes his collecting habits on Kerguelen Island, where his focus was Cryptogams & seaweeds. JDH's collections now total 700 plants incl. 350 from Cape [of Good Hope]. Describes his & [Ronald] Gunn's time together in Tasmania & the climate & recent weather. Has ascended Mt Wellington & collected some new species. Plans excursions to New Norfolk, the lakes & Port Arthur with the Governor Sir John Franklin. Went to Richmond via Grasstree Hill & met [Thomas] Gregson & Major De Gillon. Declined a trip to Launceston & Oyster Bay proposed by Lady [Jane] Franklin, Kaye[?] went instead. Cryptogammia JDH has collected in Tasmania incl: Hookeria pennata, many lichens & Andraea. Has some seed vessels of Legumes for Bentham. Mentions Bentham's citation for Erica McKayi in De Candolle [PRODROMUS], Thomas Thomson collecting in Aden, Wallich's son at Hull, meeting Mr Gouldie & Dr Coverdale. JDH wants to look at mosses with local microscopist Valentine, makes some observations on calyptrae & setae in mosses, especially Orthotriceae. Discusses' Gunn's new Dawsonia, lack of payment to Gunn from [John Edward] Gray for animals & value of Gunn's correspondence & collections to contribute to ICONES [PLANTARUM]. Comments on WJH's publications incl. the new JOURNAL OF BOTANY. Lady Franklin has set up a Natural History Society & is planning a botanic garden at Kangaroo Bottom, Mt Wellington, JDH describes the site & wild vegetation. Notes the orchids he has found incl. Corysanthes fimbriata & the touch sensitive Pterostylides labellum. The Phanerogams JDH & Captain Ross collected in Kerguelen Island were mostly ruined in a gale, some incl. the cabbage are recovering.