Showing 41–60 of 301 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.
Reports average output of gold coinage up to 'these changes in the production of Gold.' Demand is now increasing.
Comments on the currency. Thinks it would be feasible to share tutors for their children as the name of JH would attract men with superior ability.
Has heard that one of JH's daughters [Amelia] has been hurt by burning; expresses concern.
The standardization of weights and measures is moving ahead; the question of storage of standards must be addressed.
Proposes rules of procedure for use of secondary standards [see GA's 1853-2-7].
Believes that the observations that concern JH [see JH's 1853-2-7] with respect to the moon's orbit do not argue for Venusian effects, but GA finds [G.] Seyffarth's writings disturbing, too.
Concerning GA's eclipse lecture and [G.] Seyffarth's claims regarding eclipse observations.
Thank you note upon receipt of the book of observations [see GA's 1853-2-1].
Question about whether the effect of Venus on the motion of the moon's node is measurable; this was brought on by reading J. H. Seyffert's writings.
Junior clerk C. B. Piers resigned from Mint. Recommends Henry Finch to succeed Piers. Recalls sacrifice made by Finch and F. R. Brande when Moneyers were disbanded. Asked Lord Aberdeen [G. Hamilton-Gordon] that Mr. Hill Jr. be hired for temporary duty in Mint during coinage crisis.
Comments on accidental burns to JH's daughter Amelia.
Comments on GA's proposals about the storage of primary standards [see GA's 1853-2-7, i.e., RGO 6.341.30], and about secondary standards [see GA's 1853-2-7, i.e., RGO 6.341.31].
Testimonial to good character of Mr. Ottley Jr., to whose father JG delegated all JG's powers while on Antigua. Asks JH to assist young Ottley.
Raises a problem for the Standards Commission to consider, namely, that the Bank of England finds it difficult to deal with the decimalization of troy ounces [in the bullion trade] [see JH's 1853-2-9].
Is very much in favor of JH's coinage ideas [see JH's [1851]-1-4], but thinks they may be too bold.
Encloses draft [contract] for coinage of copper.
Talks about the means to introduce JH's radical reform ideas for coinage [see GA's 1853-2-12]; would like the Bank of England to go further in decimalizing weights of coins [see JH's 1853-2-11].
Suggests regulations regarding bullion. Resolution of [Treasury] commissioners was forwarded to Sir Charles Wood.
Notes change of bars on pieces 26 and 27 prior to their arrival at assay office.
Believes that the increasing use of decimal weights should mean that no further evidence need be taken by the Standards Commission [see JH's 1853-2-14].