Unit 12 is in the front yard of 170 Cross Street. Unit 12 measures 1 meter x 1 meter, and was excavated on Spetember 17, and October 12, 20, and 21. 4 Contexts were dug, eventually finding a steel pipe leading in from the street.

Unit 11 located is in the back yards of 168 and 170 Cross Street. Unit 11 measures 1 meter x 1 meter, and was excavated on September 14 and 17, and October 12, 20, and 21. 3 Contexts were dug, the third context (5002) was much larger than the previous 2 and had no apparent end.