Got out after work for a little bit and went to a park near the river that I know had a golf course and a ball field on it in the 1930s. Was very excited but turns out there was pretty much nothing in the ground - not even much trash. I think this must be another case where the periodic flooding is burying the old stuff. I did find a little silver butterfly ring stamped 925 (my first decent ring) and the religious medallion. The big medallion was at like 10" - I thought I would never find it even though it was blowing my ears off. Then I thought it might be big silver initially but it looks to be an abstainance related item. There's got to be some old ground still exposed somewhere in this park but I've got to figure out where...HH!