Copy letter from Robert William Frederick Harrison to Dr R [Richard] T [Tetley] Glazebrook FRS, Bushy House, Teddington, Middlesex 'Dear Dr Glazebrook, I am in receipt of your letter of yesterday and do not think there is anything to interfere with your meeting Sir Trevor Dawson on Monday next, and no doubt a room can be found in which you may have your conference.' 19 May 1910