Thanks for sharing the photos. Although it's nice to get completely immersed in nature and removed from civilization, I do find it interesting to see the vestiges of life in these remote parts. You have to wonder what life was like for folks, and what the story was on that rusted truck.
My dad (a retired dairy farmer from western PA) thinks that lots of the former firlds and pastures have gotten overgrown, and reverted back to young (albeit, unattractive) forests.