Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to David Prain, C.M.G, C.I.E Treasurer of the Royal Society Sends a typed reply for Mr. [George Stuart] Sherrington, [younger brother of Chalres Sherrington, President of The Royal Society] with a stamped and addressed envelope [not enclosed]. Asks David Prain to send the original himself and a copy will be kept for the file of Yarrow correspondence. 7 July 1923