Today's find - a Frank Adams panel where a section of the deadfront was replaced with a piece of galvanized metal, with corrugated cardboard behind it as an insulator. In the same panel, there's a 3-phase 50A breaker feeding one 500w spotlight through 14-2 cloth romex. All in a place of assembly. I don't want to know how 5 MLO panels throughout the building are fed off one 400A breaker.
/mike