7/3/13 I did not work today, but I was at the site in the morning with Adam and Avedis. Adam set up the theodolite and shot points. Elizabeth Fagan laid out a new trench (WSDE) to the southeast of WSDA, and she and Adam also laid out an extension (1m) to the northwest of WSDB that will hopefully clarify the situation with the passageway. The logic for creating WSDE was the try and trace out the almost certain blocked doorway in the southeastern wall of WSDA. Yet it was a bit of a difficult decision since the walls of the room in which the operation is laid are not clearly discernible from the surface--the first time we\'ve pursued such a plan in the West Settlement. We left a 1 meter baulk between the southeast edge of WSDA and WSDE.