'End Row'... a dog-leg trench, and the farthest point of the right of the Allied line. It was sited to give defilade in the event of a 'Hun' attack, and used by ourselves as a quick unhindered exit for our trench raids.
The entrance to 'End Row' is shown at left... during the beginning of a 'Hun' gas attack.
Room enough for three men to defend.
'End Row'... the extreme right of the line... our free-flow to No-Mans-Land.