Artyom
Paranormal Maven
I was reading 'The Hidden History of the Human Race' by Michael Cremo (you can find the way to review this book on my 'book shelf' thread on the forum) and found this fascinating case - 'BLOCK WALL IN AN OKLAHOMA MINE'. When I was reading this case description the first thing which popped in my mind was Ted Phillips 'Project Moonshaft' I'm talking about black, perfectly polished walls which are deep under the Earth surface. It is interesting...