Smith, Ross Macpherson, Sir, 17 May 1917, Manuscript, PRG 18/17/27/10
Letter from Ross to his mother, Jessie Smith, during his active service during World War I. Written during a three week technical course at No.3 School of Military Aeronautics, Abbassia, Cairo. Mentions leave outings, visiting wounded friends and describes an enemy attack on a friends plane.