Back to the Cain field again and after several more visits it paid off. Went back over the row I found that early civil war revenue cutter service coat button and some bullets. Yesterday found another two ringer and half a bottom back but today was the prize. After checking a hole and getting a few piece's of small iron I check the hole again and still get a good signal, after a little more digging and probing, this comes out. A near mint 1840 Seated liberty Half Dime, no drapery, minted in New Orleans, man was I one happy son of a gun. Hope the pic's turn out OK, you can see all the detail on the coin, even the face and liberty on her shield, every fold in her gown, Beautiful coin.