Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS Encloses a minuting form with regard to two papers by H. [Herbert] S. [Stanley] Allen and one by L. [Louis] V. [Vessot] King, and two cards relating to a paper by [William] Napier Shaw and a paper by Dr. [Alfred] Harker [none enclosed]. Notes that Dr. [Arthur] Schuster thinks a meeting of the Physics and Chemistry Committee is necessary as there are several papers requiring decision. Asks Professor [Hugh Longbourne] Callendar if he could provide a suitable date for such a meeting. 11 June 1917