resource management

[Ron Nossaman]

>The piano had come from the Pittsburgh, PA area. I assumed that the
>discoloration was simply the industrial pollution that had not been removed
>by human lungs.

That's what I was thinking, and why I asked about the black fluff piled up 
on the top sides of the braces. It goes with the black actions in pianos 
from coal burning households, or whole cities. Un-fun.

Ron N