7.4.06 and 7.3.06 Today was rained out, so we worked at home and caught things up on the database. Yesterday (Monday 7.3), however, we did have a pretty good day in the trenches. In T19, the guys worked on evening out the middle 1/3 with the western 1/3 and we got rid of a ton of smaller rocks (the 'rock carpet', like in T16 last summer). There is still a carpet in the eastern 1/3, but we're waiting till we have a clear stratigraphic picture between the thirds to begin to remove them. The monster rock in the north side of the middle third is ready to come out; just need a dry day.In t16, we took down the western edge again and did find more rocks that are more or less in a N/S line with the other rocks that had already been revealed. I'm skeptical about their wall-ness though; we'll have to dig deeper.