Just where the "New" Sulzer main entered chamber B4 was this interesting joint - there must have been a slight problem with the angle of the various pieces! Again you can just see the "Old" main in the floor to the right.
This photograph is by grahami and was uploaded October 19th 2007. © grahami please do not copy or distribute without prior express permission.
You can close this window to return to the main site.