Not a school bus, but perfect for conversion, especially for handicapped family members, as it is ramp load through double doors on either side. Please see my craigslist ad with photos:
http://parkersburg.craigslist.org/cto/3268723101.html
7 1/2 ft floor to ceiling height...it is a box, so has a square ceiling, and original stained and varnished wood interior. Large over-cab cupboard perfect for sleeping loft. Large original exterior chain-held drop down shelf for hauling items, or as a dining table.
Engine starts with a touch of the key, and runs great. Professionally rebuilt carburetor and vacuum booster. Asking $2,500.
Please contact me by e-mail through my craigslist ad...located zip 26180.