Copy letter from A H White, to Professor [Hugh Longbourne] Callendar, Fellow of the Royal Society Harrison is away. The next 'Proceedings [of the Royal Society]' should be out at the end of the week. On a question of finding room in it for a short note of four or five pages, White is not the person to answer. As Callendar knows, a paper, however short, has to be passed by Secretary and Chairman. [Arthur] Schuster is not available, but [Charles Herbert] Lees is. Suggests it would be to send the note and covering letter to him. 16 September 1913