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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.
Has been requested by George Eden (1st Earl of Auckland) to contribute the botanical section to the manual to which JH alludes. Comments on this and the requirements for a manual of this type.
Wishes him the compliments of the season. Can JH dine with RI and Edward Sabine next Wednesday?
Has been considering a reply to JL's letter of the 25th. Outlines two courses to take and prefers the latter himself. Communicate with Richard Sheepshanks regarding the viva voce.
Is obliged by his note and will accordingly write to Richard Sheepshanks. Spot on the sun was very visible to the naked eye recently. Looks forward to seeing JH.
Arrangements for JL's presentation to be made to the R.A.S.
Introducing Benjamin Travers, who intends visiting the Cape of Good Hope. Would welcome advice from JH.
Has received JH's request regarding the Admiralty Manual. Will be pleased to contribute a section on collecting specimens.
Requests reimbursement for £316 JH paid to [Georg] Merz for two bills owed by astronomer royal.
Thanks for JH's reply about 'Towson Tables.' Please return copy of JH's letter to FB. Encloses Georg Merz's account. [Telescope] is at Custom House awaiting shipment to Cape of Good Hope. Does JH have plan and estimate yet for dome, so FB can present it to Admiralty? Received JH's 24 Oct. note about Mr. Morris's account.
Admiralty lords paid £316 to JH's account at Drummond's [Bank] for dome to house Cape of Good Hope telescope.
Should Mr. Morris, carpenter at Cranbrook, include canvas for covering dome, or will that be available at Cape Town? Improvements in WD's dome should be incorporated into Cape dome. Apologizes for WD's carelessness in managing telescope when JH visited.
Received three bills for £316 from Georg Merz and Sons, but JH's balance is only £19.
Sends JH a copy of sailing tables, and asks JH's opinion as to the value of printing them.
Is trying to establish the nature of C. I. Gerhardt's request about letters of G. W. Leibniz.
Caroline Herschel, JH's aunt, is very ill, and not expected to live much longer. AK expresses some concern about some financial matters.
Some small disagreement about the bill for the refractor [see GM's 1847-10-16].
Informs JH that RS will present a case for more than one medal to be awarded.
[Responding to JR's 1847-12-28], JH gives advice where to buy actinometers and what features to look for. JH cannot advise about hygrometers as these are to be used in very cold climates.
Provides details about where to buy actinometers, and what type to buy.
Sends Principles of Natural Philosophy from the Swedenborg Association. Published nearly one century earlier, its contents should interest JH. Contains a nebular theory commonly attributed to [P. S.] Laplace.