Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Richard Glazebrook, K.C.B, FRS Informs Richard Glazebrook that Sir Arthur Schuster and Colonel [Henry George] Lyons have been written to inform them they have been co-opted as memebers of the committee; also sends a draft copy of the minutes of the meeting yesterday [9 July 2019] for Glazebrook to approve or amend . 10 July 1923