Here is what I did with photoshop.
I want to go there, and DIG!
http://i33.tinypic.com/vnnmte.jpg
http://i38.tinypic.com/29fukx4.jpg
Using the ratio of angles, here is what I think the 3 silos map to:
Using perspective to match them up, I think this is about the angle that the original photo was taken:
ImageShack.us sucks donkey balls.