Copy letter from Joseph Larmor, to Dr Ernest William Hobson, Fellow of the Royal Society 'Sir, I have the pleasure to inform you that the President and Council of the Royal Society have awarded you a ROYAL MEDAL for your investigations in Mathematics. It is hoped that you may be able to attend the Anniversary Meeting of the Society (November 30th, at 4 p.m.) to receive the Medal in person. I am, Sir, your faithful servant, J Larmor Secretary R.S. [Royal Society]'. [5] November 1907