Copy letter from Herbert Rix, to P Lyttelton Gell, The Clarendon Press, Oxford The illustration the Society wishes to borrow is for an article by Professor [Joseph John] Thomson in the 'Proceedings [of the Royal Society]', 'On the Electrolysis of Steam', and was read at the Society on the 9th March. Rix was not aware the volume was not yet published and applied to Gell at the instance of Thomson himself. 13 March 1893