TWCheek

Whoops, sorry. I meant: N 39°33'25.32" , W 84°44'17.28" Coords are in minutes & seconds.

Here's what it says on the disk: OHIO DEPARTMENT OF NATURAL RESOURCES GEODETIC CONTROL POINT ACTON 02 DO NOT DISTURB ENGINEERING

I found this disk at Acton Lake in Hueston Woods State Park, Oxford, OH, 45056. I searched NGS database and geocaching.com database, still no info on it. Does anyone have official info on this? Coords are: N 39* 55.7032,W 084* 73.8135 Picture provided on request.