07/3/2006.Ruben came in the morning and we defined a little more of the edges of locus 7 of Burial 1, but it is still too wet to work with. There is the beginning of a soil matrix change in color to a tan in the western part.I continued to draw locus 3 of Burial 2 when weather allowed.We also continued work on locus 2 of Burial 3, cleaning.