Letter from Joseph John Thomson, on a paper 'The measurement of high potential difference' by H C Leake, R Leventhorpe and C S Whitehead to John Ambrose Fleming The paper should be published in Proceedings, but now publications in this journal are limited to eight pages. It won't be possible to cut the paper down to that extent. If he has any reason to believe the Council will suspend the eight page rule for this paper, he will recommend the paper for Proceedings. Subject: Physics [Published in Proceedings of the Royal Society, 1895]. 16 February 1896