Man, those are pretty nice. I am just down the road from there in Stockdale. If you're ever out that way again and need a digging buddy just drop me line, I'm only 20 minutes away.
Great, thats a lot of finds for a short amount of time, must be a very rich site . ( it's in a great historic part of the country.)
Only one thing worse than cement digging and thats mud digging [ crazy ]
If it was me, I would try a couple of specialty tools that might better handle cement.