Copy letter from Robert William Frederick Harrison, to Professor William Dobinson Halliburton, Fellow of the Royal Society Details business awaiting the Physiology Committee; the report regarding a paper by Messrs Macfadyen, Morris and Rowland, 'On Expressed Yeast-cell-plasma', and the appointing of a referee for Professor [Jagadis Chunder] Bose's paper, 'On an Artificial Retina and on a Theory of Vision'. Asks if under the circumstances Halliburton thinks it necessary to call a meeting of Halliburton's Committee for next Friday and if not to whom Bose's paper should be referred. 6 July 1900