Martyr across Great Drain. Trial Trench at south ... ΟΟ-3 536, 537 ΟΟ 143 IL 873 ΟΟ 144 IL 874 ΟΟ 145 IL 875 ΟΟ 146 IL 876 ΟΟ 147 IL 877 ΟΟ 148 IL 878 ΟΟ 153 P 17884 ΟΟ 154 P 17885 ΟΟ 155 P 17886 ΟΟ 149 SS 10012 ΟΟ:1947.0527:5 N 46952 ΟΟ:1947.0527:9 N 46956 ... may 27 1947