7/18/2013
This locus was created on 7/12/2013, for the wall cleaning of the areas beyond loci 15 (the NW wall) and 16 (the SW wall).
Top elevations (may be found on the map for July 12th)
N corner elevation: 2138.153
S corner elevation: 2138.944
W corner elevation: 2138.013
Ar/Ts.WSDA1.35.L.01 was found in this locus.
Bottom elevation 2138.06