I was looking today in a real junky civil war site and got lucky. I found a nice old brass skeleton key and a 1806 real (size of a dime). I guess that was what it was. Pretty good shape, and o yeah a nice small bird shot arrowhead. I didn't find the arrowhead with the detector, of course, but I would not have seen the arrowhead if I hadn't been metal detecting. I was using Big Tony's ferous mode on my Explorer and it worked great. Thanks Tony. I think it was you..........D. I would have posted pictures, but haven't learned how yet..........