Any one know what this used to be?

[CoalPorter]

Or you could test gravity with it.

The S.

You could put it in a gondola and sell it that way. I have done that with some worthless MT
gons that would not sell empty, but i found "value added" would sell it.

[Bendtracker1]

Does it blend?   

DFF

You could always send it to The Dave Letterman show and let them play the  "Will It Float" game with it.

[Bob Bufkin]

I was thinking about the cut up gon load.  Have a couple other misc. cabs and part to add, do some weathing, etc. 

[nkalanaga]

Chop it up and make industrial parts.  You should be able to get at least two good cooling towers, or five fans and a bunch of vents, as well as doors for various cabinets.