JH will be pleased with Mr. de Souza's and [Charles] Smallwood's letters. American and Havana instruments were dispatched. [Hermann] Schlagintweit has made interesting magnetic survey of India.
Showing 81–100 of 236 items
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.
JH will be pleased with Mr. de Souza's and [Charles] Smallwood's letters. American and Havana instruments were dispatched. [Hermann] Schlagintweit has made interesting magnetic survey of India.
Writes to point out an error in a pamphlet he had written. Discusses plans for upcoming trip to the north.
Thanks JH for translation of Iliad. AS's health has been poor. Invites the Herschels to Norwich.
Discusses a depression on a heliograph, which he cannot reconcile with [Frederick] Howlett's observations. Conjectures over-exposure in printing may be the culprit.
Sending autographs. Discusses the faculae on the eastern limb and the reception of JH's note at the R.A.S. [Frederick] Howlett is drawing a group of sunspots.
Discusses problems with darkness on solar autographs and also the appearance of a white spot or 'ghost.' Cannot explain the 'notch' in the Aug. 4 autographs.
Will send requested half pictures. Notes that the 'ghost' always appears in the center of the plate. Discusses position lines and notches.
Cannot travel to London. Wishes she could return to her country and friends. Thankful for her health. Wants Herschels to visit Italy.
Informs JH of his grief over losing his son and his wife. His other son has left the military and now is helping AQ. Talks of Prince Albert's death. Asks JH not to forget AQ.
Hopes he has not lost JH's friendship. AQ's son left military to help AQ. Death of Prince Albert was a shock.
In light of recent discussions of metric system, which WS dislikes for 'lack of divisibility,' asks where to find JH's article on advantages of British measurement system.
Invites JH to meeting of Balloon Committee and updates everything in previous letter.
Confirms through personal experience a passage in JH's Physical Geography regarding an 1860 earthquake.
Asks for JH's opinion on balloon ascents, to be presented at next Balloon Committee meeting. Explains enclosed letters and diagrams regarding ascents; mentions that new thermometer suggested by JH is under construction.
Unable to appoint a Mr. Maclea [Harry Maclear], on whose behalf JH had applied, to Cadetship in the Royal Marines, in justice to many older candidates.
Asks JH's help in efforts to publish a complete edition of writings of physicist Augustin Fresnel.
Thanks for help [see HS's 1862-2-24]; requests JH's further assistance in publishing a complete edition of writings of Augustin Fresnel.
Finds JH's approval incredibly gratifying. Thanks for gift of rock salt. Is sending unscientific book; trusts JH's interests are broad enough to appreciate it.
Communicates Balloon Committee's feeling that balloon should not go as high as JH suggested, despite Henry Coxwell's having safely ascended higher. Reports successful presentation of previous results, hoping that Committee will find sufficient funding to continue.
Encloses GS's address in hopes of meeting esteemed JH.