AMDigital Reference: MS.42223.
"Folios 1-31: letters, 1820-1859, of Michael Faraday to John Murray II and to John Murray III; folio 32: letter, 1831, of Henry Chuter to Faraday; folios 34-35: agreement, 10 April 1830, between Faraday and John Murray, publishers, concerning the publication of the second edition of "Chemical Manipulation".".
Correspondence of or concerning authors published by John Murray, with related papers.
Reproduction of: Papers of and concerning Michael Faraday Papers of and concerning Michael Faraday, 1 Feb 1820 - 26 Dec 1859