Copy letter from Robert William Frederick Harrison to J H Gardiner, Journal of the Rontgen Society, 59 Wroughton Road, Balham, SW 'Dear Sir, With reference to your letter of February 25, your application was laid before the Soiree Committee at a meeting today, and I have pleasure in informing you that I have been authorised by the Committee to add your name to the list of journals receiving invitations.' 26 February 1908