Copy letter from Joseph Larmor, to Major Percy Alexander MacMahon, [Fellow of the Royal Society] The two referees on MacMahon's paper suggest both that it is rather "slight" for Philosophical Transactions of the Royal Society, and Larmor wonders if he should hold on to the paper until he obtains further results. It can be passed for Proceedings of the Royal Society at once, but if it is for Transactions it must await the next committee meeting. Larmor awaits MacMahon's instructions. 14 November 1907