Letter from John Ambrose Fleming, on a paper 'The measurement of high potential difference' by H C Leake, R Leventhorpe and C S Whitehead to the Secretary of the Royal Society He cannot make the next meeting of the Royal Society but has written to Joseph John Thomson about the paper. The paper should be published in Proceedings. The paper could be condensed a great deal without losing anything of value. Subject: Physics [Published in Proceedings of the Royal Society, 1895]. 14 February 1896