Copy letter from Robert William Frederick Harrison, to Sir Clifford Allbutt, Fellow of the Royal Society Finds that on 29 November Dr Woodhead's certificate will cease to be valid under the five years rule. A fresh certificate would be required to renew Woodhead's candidature for the next year's election, and would have to be in before 31 December. Sending a blank form, and a copy of the old one for guidance. 22 October 1913