http://westslope.craigslist.org/rvs/3739108096.html

"1972 Barth motor home,350 motor, big onan generator. Gutted on the inside. Lots of aluminum. 9702756469"

If those are the small windshields and they are not usable they are very hard to find.

According to the owner the transmition leaks, the engine hasn't been started in four years and that's just the beginning so it doesn't sound like a ripe candidate. Nice small size though.

I bought this coach, does anyone have a floor plan? Or know where I can get one

Usually these "shorties" had a bathroom all across the backside, shower on side, potty in the middle, closet.
On passenger side they had a fridge and a dinette or chair with folddown table. On the driversside a kitchen and a couch make a bed behind the drivers seat.
There are several inside pics of older shorter coaches, do some researching under "sold" or "sightings".

I have a 78 22' Bustle Back, floor plan stated as above. I'll try to post some pics in the next couple of days.