.bk A20 .fl ZE806aMA.j .fd locus log .ei aMA .ed ZE806 .rd U919 .ri lC k 23 m6307 400E 400S New excavation unit, N of k13 24 m6303 400E 400S New excavation unit, N of k14 34 m6350 400E 400S New excavation unit, N of k24