Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society to B Lightfoot, MO 4 Sub-Division, War Office 'In reply to your letter of the 7th instant, the question of your tenure of the Sorby Fellowship has been under consideration, and the Committee has agreed to allow you to retain your Fellowship during your service in connection with the war. It is understood that you will make no claim on the stipend while the research is in abeyance.' 9 January 1915