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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.
Will compare the standards later. Has sent the theodolite to the Admiralty and received a letter of thanks. Thomas Maclear's paper on N. L. Lacaille's star positions will be read at the next meeting of the R.A.S.
Regarding the four foot scale standard of Thomas Maclear. Will be pleased to see him on Thursday. R.A.S. has had a letter from the Treasury regarding a grant for Glasgow Observatory.
Is sending a packet and several letters. Events at the last council meeting. Will read Ernesto Capocci's letter at the next meeting of the R.A.S.
Is sending some drawings of the comet, which had been mislaid. Thomas Maclear's paper is being referred to JH for his corrections. Will discuss which drawings are to be included.
Thomas Brisbane's application to the government for increase of power at the Parramatta Observatory. Can JH dine with him?
Has written to G. B. Airy about the Cavendish experiment and encloses his diagram and letter.
Encloses a letter to the Admiralty for JH's signature.
Invitation to spend the night with him after the R.S.L. dinner on the Saturday.
Is sorry JH was unable to be with them at the Anniversary meeting. Has had a further letter from the Admiralty regarding a pendulum.
Has had no further tidings of the pendulum so has drafted the enclosed letter.
Invitation to spend the night with him when he comes to town for the council meetings of the Royal and Astronomical Societies.
Will be expecting him on Thursday.
Has had a letter from H. C. Schumacher announcing his discovery of a new comet in Draco. There is to be a R.S.L. Council on Thursday.
JH did not miss anything by being absent from the council meetings of the R.S.L. and R.A.S.
They should not refuse H. C. Schumacher's request. Regarding a diploma for the King of Denmark.
Is the R.A.S. to send an address to the Queen? The diploma is ready for the King of Denmark.
Regarding an address to the Queen. Hopes to see him on Thursday.
Has sent the letter and diploma to the King of Denmark. Regarding the printing of Thomas Maclear's paper on N. L. Lacaille. H. C. Schumacher has seen a third comet.
Should think that the R.A.S. would be pleased to receive the 5-ft. telescope. Regarding the printing of Thomas Maclear's paper. H. C. Schumacher has sent a paper by Wilhelm Olbers on the constellations.
Thanks for his invitation. N. L. Lacaille's observations are in process of reduction and work is continuing on the constellations. Regarding the project for a new observatory. Greenwich observation could probably cover a wider field if staff were increased. Has received a silver medal for JH from Wilhelm Struve. Government is to print Thomas Maclear's paper. T. G. Taylor has arrived from Madras bringing his fifth volume of observations.