I just happened across this listing - price was reduced from $5995 in an earlier ad I found:
http://www.racingjunk.com/Othe...th-Conversion.-.html

A Unique outfit. This was a traveling library. Very well built. Its 1997 Chev Chassis with a Big Block Motor, Auto. 97,000 Miles.
Has a Barth Van Body. Onan 4500 Watt generator, Roof and Dash Air, Back up camera. 2 Doors with electric steps. Lots of lighting. Excellent radial tires, Chrome simulators.
It would make a great tow vehicle for numerous types of entertainment. ATV outings. Horse riding, Racing. Go to an event and relax in comfort between rounds or ?

Call 812 584 4101 or battafarm@gmail.com

New lower price. Going to auction soon.

I did get some interior pictures from the owner - no bath/plumbing installed - it still has all the bookshelves in place.

What a nice looking project coach. Onan 4500 is a couple grand worth, so 5 grand sounds like a real deal.