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; and,

folios 34-35 : agreement, 10 April 1830, between Faraday and John Murray, publishers, concerning the publication of the second edition

of "Chemical Manipulation".