Comments on the several drawings of the same nebulae; thanks WL for the invitation to Malta but JH is too ill to accept.
Showing 1–7 of 7 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.
Comments on the several drawings of the same nebulae; thanks WL for the invitation to Malta but JH is too ill to accept.
States unequivocally that the letter referred to in JS's 1864-10-11 has not 'a syllable' that can in any way affect the question of the conduct or character of the late Humphry Davy. JH could not conceive of publication of the letter without the express consent of the other person mentioned in it [Charles Babbage].
Notes introduction of 'Worthytype' process into commercial photography. Calls attention to process discovered by JH in 1832 for purifying uranium.
Encloses photograph of JH for Madame [Polko?]. Would like to receive photograph of [Edoard] Vogel. Will send six copies of JH's translations of J. C. F. Schiller's The Walk. JH corrected Schiller's error in line 85.
Outlines his claim as being the inventor of the hyposulfite fixing process.
Describes a method created by JH [see JH's 'Lettre ... sur ... un nouveau procédé pour effectuer la purification complète de l'oxide d'urane,' Annales de chimie, 49 (1832), 306-11] for obtaining pure uranium.
Sends Book XI of JH's Iliad translation. Comments on Book XI. Severe bronchitis continues.