I am working a site, and have dug down 3 feet into two separate holes, both within a short distance of an 1830s cemetary. In one, the smaller one (6 x 4), I found bits of pottery and china within the first couple of feet. The second one is about 6.5 x 4 feet. I have not pulled out any fragments out of that one. I dug out a lot of sand from both of these. They seem to have both been very rectangular, because I could make out the outline of an edge on one side on both of them. I am only hitting dirt still at this point, although some of it is a little redder. How far must I expect to get before I hit glass? If these were not privies, I do not know what they were. They both were filled with sand, and probed wella few feet down. This is an 1820s and onward site; I found a piece of Trapp/Chandler Pottery near one hole. If it were an intact pot, it would be worth $5,000. Please help me if you can. I am in Augusta, GA. My digging partner from the forum abandoned me over the weekend by leaving me at a local restaurant when I went to use the bathroom. I could use somebody else who is dependable. I guess the digging got to be too much for him. -John