Went knockin on doors this morning, in the rain. Had 3 no's because of various reasons. Oh well, hunted a treeless front yard and first coin was an IH. Dug a wheat and another IH, started raining and I was about to pack it up when I got a weird hit, that you would be sure to dig. At 7", i thought at first it was an electrical knock-out. Then I saw a date. Is this what I think it is? amc