Copy letter from William Bate Hardy, Secretary of the Royal Society; to Sir Frederick [William] Andrewes, Chairman of the Physiology Committee and FRS '[Henry Hallett] Dale approves quite favourably on [E. G.] Young's paper (communicated by [Frederick Gowland] Hopkins) on "The optical rotatory power of crystalline ovalbumin and serum albumin". With your approval I will put it forward.' 12 October 1921