Is forwarding a note about an instrument of [Louis] Daguerre's.
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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 forwarding a note about an instrument of [Louis] Daguerre's.
Has mentioned to Dr. T. R. Robinson their hopes of supplying the Cape Observatory with an equatorial telescope and theodolite. Encloses Robinson's comments. George Dollond would take two years to mount such a telescope. Curious paper in the Comptes rendus.
Has been requested in confidence to ascertain whether JH would be interested in accepting the Savilian professorship and the Radcliffe Observatory.
Encloses two meteorological reports of J. A. Lloyd (who has been ill with fever), and a paper of Dr. T. R. Robinson.
Would like his opinion on whether an officer should be sent to the Cape to be in charge of the compensation bars sent there recently by the Board of Ordnance.
Sending a letter of Basil Hall's, which please return when he has read it.
Thomas Maclear has sent him another Cape meteorite. Believes that JH gave part of a meteorite to the B.M. so does not see why this one should be sent there.
Enclosing a page and a drawing, which may be of interest to him. Best wishes for Christmas.
Inquires about appropriate person to add to the Cape Observatory staff, if FB can persuade the Admiralty of the need. Thanks JH for his comments on chloride of silver; were much better than W. H. F. Talbot's.
Is grateful for the information on photography. Encloses president's card.
Is pleased to hear that JH has taken steps to avoid the carelessness at the Post Office. Sends original of R. W. Fox's paper.
Is dismayed that Thomas Maclear is unable to obtain manual assistance at the Cape for the compensating bars. Bars were shipped on Friday. Next time JH passes the Admiralty he will show him the debris of the actinometer.
On Friday the compensating bars will be embarked for the Cape; William Mann will be in charge of them at the Tower. Dr. T. R. Robinson is anxious to have some of the instruments from the Kew Observatory; does JH know how they may be obtained? Regarding an actinometer made by Robinson.
Enclosing letters from Thomas Maclear so that he may see all he says about his meteorites. Will keep the meteorite until he tells him what to do with it.
Sends hourly meteorological register for 21 Sept. in Bahama Islands. [Partial sentence about] Equipment reaching J. C. Ross at Madiera.
Agrees with FB and others about the need for adequately trained men to be sent out to remeasure N. L. Lacaille's arc.