Not sure if I have any pictures, but on my car with a full cage, i used aluminum fog light brackets that utilize a split round clamp, made by PIAA, and bolted them to the vertical side runners of the factory windshield frame. So the factory windshield is "clamped" to the cage, and it is removable. The vertical runners do not drop below the level of the body as in the street car.
These are the clamps
http://www.piaa.com/store/p/408-1-1-...ar-Clamps.aspx