This sample was taken from very close to the SE wall; it was found at elevation 2140.021, 2.3 m from the NE edge of the trench, and 1.0 m from the SE edge of the trench. Samples Ar/Ts.WSI2.11.C14.11, 12, and 13 are all from elevations within just a couple centimeters of each other and from the east corner.