Copy letter from Robert William Frederick Harrison, to Professor William Dobinson Halliburton, Fellow of the Royal Society Thank Halliburton for his letter informing Harrison of his return to England. Dr A W Campbell's memoir on histological studies on cerebral localization, passed for publication by the Physiology Committee last year, and which the Cambridge University Press undertook to publish for a subsidy of £150 from the Royal Society, giving 30 copies to the Society for presentation, is now reported to be published. Asks Halliburton, as Chair of the Physiology Committee, to prepare a list of recipients for the memoir. If desired the list can be circulated among the members of the Physiology Committee for approval. 9 October 1905