Looks forward to JH's return. Visited [E. P. T.] Babbage and Mrs. Beckwith in London.
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.
Looks forward to JH's return. Visited [E. P. T.] Babbage and Mrs. Beckwith in London.
Describes Como [Lombardy]. Visit with Pietro Configliachi [professor of physics at University of Pavia]. Crossing of alpine passes and Lake Maggiore. Ascent of Monte Rosa. JH was first Englishman to reach summit. [Letter continued 17 Sept. in Berne:] News from Slough of death of JH's uncle [Alexander Herschel]. Expects to return home in three weeks.
Asks PC for barometer readings for specific days in September, as JH was at the summit of Mount Rosa with a barometer. JH would also appreciate any other barometer readings around the foot of the mountain for those days. JH is on his way back to England.