Went back out for a couple of hours to the campsite shared by both sides. Found an 1864 Indian head and a really thick Indian with no date readable. Also found another brass wedding band, this one is a little thicker than the last one. Other finds include a flat button, thimble, arrowhead, brass toetap and a musket percussion cap. This is the first really thick Indian head I have found, any clue on the date that it could be would be very helpful. Thanks for looking!