Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Frederick [William] Andrewes, Chairman of the Physiology Committee and FRS Informs Sir Frederick [William] Andrewes that Dr. Henry Head has undertaken to deliver the Croonian Lecture on 'The release of function in the nervous system'. Notes that both Dr. Head and Mr. [William Bate] Hardy are keen to pass the manuscript for this Lecture for publication, and asks if it should go forward under Standing Order 43. 22 April 1921