If anyone is looking, this one sounds like it would be a good one to start a full restoration on. Comes with a lot of extras. https://losangeles.craigslist.org/sfv/cto/5007876643.html
Serious bucks if fixed up: http://www.hemmings.com/cl***ifieds/carsforsale/ford/crestline/1697946.html
Looks like the car has been sitting over dirt for ages. Probably nothing left of the frame. as well as the underbody.
If it's in the Seattle area like the ad says then it's probably very rotten. It's a very damp climate up there.