Blue links lead to the fully translated html versions of the page, purple links lead to pages whose start pages (as well as introductions and tables of contents at least) are already set up, green links lead to extern sites, grey means that no file is available yet).
/Notes in this color and between two / are from the operator of the German mirror site and translator/.
Img.133 (#N2):
Here is one frame from a very old documentary film taken in Tunguska, Siberia. It shows the tree trunks of the Tunguska taiga evenly lined to the ground with the blast of a powerful explosion which the official science announced (without obtaining evidence to support its claims) as an "explosion of a large Tunguska 'meteorite'", but which from my research turns out to be an intelligently "simulated" explosion of a UFO vehicle.