The transcript of this letter is not available online on Ɛpsilon.
Please cite as “Herschel6725,” in Ɛpsilon: The Sir John Herschel Collection accessed on
JH's second note has prevented him writing to [William?] Nicol. Question of communication must rest with John Barlow and S. H. Christie. Sends a note on the extraction of silver. J. G. Children has a method for the South American Bubble companies. Will have a long paper on electro-chemical phenomena connected with copper sheathing.
Record created for the Calendar of the Correspondence of Sir John Herschel (CUP: Cambridge), 1998 by Michael J. Crowe ed., David R. Dyck and James J. Kevin assoc. eds
Digital record created by Dr Marvin Bolt and Steven Lucy at the Webster Institute of the Adler Planetarium
Converted to TEI by Michael Hawkins, Epsilon Project, Cambridge University Library
John Herschel Project[View Ɛpsilon collection]