If you've got reels of cable, may be worth dropping it into your nearest scrappy that deals in non-ferrous metal. Can be a good weight of copper if you have several reels. Most of the other stuff is probably obsolete and not worth anything much as it's mostly steel. As said above, if someone want's the industrial look for their home or bar, may be of interest. Sell it to that tw@ Drew Pritchard on the tv. He buys stuff like that.