Corporal W. Scott

This image is likely to be that of either William Scott (Service No.413), who served in France with A Squadron from 17 August 1914 and rose to the rank of Warrant Officer Class 2, or William Scott (Service No.1534), who enlisted on 12 May 1915 and was sent to France as a reinforcement in 1916 or 1917. Both served in the 1st Regiment North Irish Horse.
Image from the Belfast Evening Telegraph, from the last quarter of 1918, kindly provided by Nigel Henderson (see Fitzroy Presbyterian Church: Wartime Service and Sacrifice).