A friend told me about an older farm not too far from where I live. I live in a the most populated county in Florida so I had little hope his idea of old and mine would be the same. Did some research much older cabin stood in this area at one time. The house there now was built in 1920. I went last week for a couple hours looking for the iron. I found it and a lot of trash as well. I came back with my 4 inch coil today.... 7 silver and a late military button...hunted slow with my F75 around the trash... neighbor told me to come to his yard ...that's where the cabin was....more will be revealed.