.bk J01 .fl TX21lC.j .fd Locus log .ed TX21 .ei lC .rd N722 .ri sB k 11 m3164 400S 400W Eastern most locus of the J1 trench 10 m3158 400S 400W Locus west of k11 .rd N727 .ri sB 7 m3213 400S 400W .rd N818 .ri cD 101 German trench oriented north to south, traced on the NW corner of k9 102 German trench oriented east to west, traced on the NW corner of k101 103 Trench excavated to the south face of wall f , including part of k9 and k10, in order to see the face of the wall in depth. 9 m3248 400S 400W Locus west of k10