Anyone guess what this is?
[Linked Image from i17.photobucket.com]

Covers??? Why???
[Linked Image from i17.photobucket.com]

What's that cable coming out the bottom of the light???
[Linked Image from i17.photobucket.com]

Oh... never mind.
[Linked Image from i17.photobucket.com]
That's just the cord of that old desk lamp nailed to the wall.

Clamps?
[Linked Image from i17.photobucket.com]

A nice surprise... that's old but perfect.
[Linked Image from i17.photobucket.com]

I strongly suspect that's the only ground for the entire house (TT system).
[Linked Image from i17.photobucket.com]