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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.
Encloses some specimens of photographs made by the use of chloride of gold and bichromate of potash. Comments on the process.
Outlines his domestic history. If JH knows of a suitable position vacant that may suit RH he would be pleased to hear of it. Cannot understand JH's lack of success with the photographic process RH uses. His own book is printed and is waiting for an engraving. Will send him a copy.
Is most grateful for JH's offer of assistance for one of his sons. Suggests the second one would be most suitable. Is certain Sir Charles Lemon, their president, would support him.
Charles Lemon has communicated to him the result of an application made by JH to Prince Albert on behalf of one of RH's children. Is deeply grateful for his assistance.
Sends a copy of G. R. Anson's letter to Charles Lemon regarding a scholarship for one of RH's children. Is deeply grateful to JH for his nomination and support.
Sending some specimens of photographs by a new process that he thinks is unrivalled for simplicity and sensibility. Comments on his method. Has sent an account of another curious process to the P.M. His little boy will go to Christ's Hospital in July or September.
Has just returned from London where he has taken his son, ready to go to Christ's Hospital. Would have called on JH but believed he was not at Collingwood. Hopes to meet him at York. Comment on his recent photographic work. Would like to obtain a position in London.
Returns his interesting specimens. Has read his communication in the Physical and Chemical sections. Regarding the use of certain terms. Had long discussion with W. H. Fox Talbot on matters of Light. Has been offered a position at the Birmingham Institution. Is there any chance of obtaining a position in London?
Received the enclosed silver plate on which is an impression made by the moon; has he any comments. Has been experimenting with solution of bichromate of potash and sulphate of copper exposed to actinic influence. Has been giving his attention to ferrotypes recently.
Is submitting a list of corrections for the astronomy section of the Cabinet Cyclopedia. Proposes a major new work on astronomy.
Believes that rather than asking the government for more money to continue making magnetic observations, the six years of observations should be studied to see if further observations can be justified.
Will try to organize an international magnetic conference at the B.A.A.S. meeting in 1845, if GA agrees.
Having been assured by ES that the government might receive a request for more money for magnetic observations, JH retreats from his earlier position [see JH's 1844-7-17], and is willing to accept the possibility of a magnetic conference, which JH does not want to lead in any way. JH believes his scientific life is almost over and he has much to do.
Informs HL of the intention of holding a magnetic congress at the meeting of the B.A.A.S. in 1845, and JH seeks HL's opinion.
Has not received Tables A and B of the endowment tables. Comments on the use of these tables and would welcome his views on a possible alteration in policy.
Enjoying the beautiful scenery, but the weather has not been good. Many thanks for the beautiful translation of Frederick Schiller. Has he added anything to his photographic discoveries? Saw some calographic pictures at Charles Wheatstone's, which improved on the Daguerreotype.
Was pleased to receive his letter and the enclosure; the latter he would like to retain for a few days to show it to interested persons.
Showed JH's marvelous production to Sir Robert Peel, who was much struck with it.
As G. B. Airy is traveling in Ireland for his health, RM acknowledges receipt of JH's 1844-7-22, with a promise to deal with it as JH wishes.
Is grateful for the interest JH takes in their late friend's orphan daughter. Gives summary of her financial position. A pension would be welcome. Outlines the arrangements for the sale of Thomas Henderson's books. Would JH mark the ones he thinks should be purchased for the Observatory.