1.At the bast colliery site i found what looks like a manway?

2. I also found what looks like a wooden top of a slope mine that is lined up into a possible stripping pit? does anyone know about the wooden frame?

3 Also at the whaleback before i got to it there was the ruins of what looked like a mine building. Does anyone know about this? and is the a mine entrance in the bootom of the whaleback?

4. finally at the locust summit site, who owns that area now?