No actually there was a hotel there in the late 1800s till about the 1930s I think it finally fell all the way down about 1950 nearest train track is about 4 miles awayyou happen to find any of this by old train tracks.
Not that I can tell..they are a bit crustyOn the two items on the left, are the small holes on top threaded? The one furthest left seems like a screw would be used with it to attach to a grounding rod.
I think you are right I have found a lot of the hardware from whiffle treesThe center piece is a sliding breast strap buckle off of a harness, missing the swivel snap that was attached to the center.