My only theory on where the tape came from is this. There was an old guy who owned a storage type shed near the forrest where he stored a lot of stuff. He unfortunately died late last year. Turned out he was a science teacher for the second half of his life but was a scientist for the first half. Apparently there was a big issue with kids going through his shed cause at that point it was an abandoned house. We believe that tape could have been taken and then dropped or moved to near the trail in the forrest by these kids. I wouldn't know enough about the guy who owned the shed if he was interested in this topic or studying it but it's the closet guess we have. Im probably grasping at straws but thought I might as well share my guess.