24.4.18: Battalion relieved 7th Battalion Kings Shropshire Light Infantry in line ESSARS SECTOR on right of LOCON.

1/6th Battalion War Diary [WO/95/2694]

24/4/18 ESSARS SECTOR: 139th Infantry Brigade relieves 8th Infantry Brigade in the line in ESSARS SECTION on night 24/25.

139 Infantry Brigade: Headquarters War Diary [WO95/2692]