Old Phone TV Grounds On Old Pipe

A close shot of the grounding electrode conductor as it enters the main electrical panel.

This is how I found the TV and telephone lines grounded. It turns out that this pipe was not connected to anything. It was in the ground several inches and contained a cut off electrical cable, the remains of which is protruding from the pipe.

A close shot of the same water heater bond. Each pipe was cleaned with emery cloth before the ground clamps were attached.
A close shot of the neutral and ground terminal bar inside of the main electrical panel