This looks very similar too a Bonair Oxygen Fiberglass camper. They were built in Thedford Mines, Quebec. I have only heard of a couple of these and saw my first one at Bolerama this summer. It was also a 2002. I spoke to the owners and they had just bought the trailer to tow behind a HotRod 30’s Chrysler Airflow. They were having a difficult time finding out anything about the trailers manufacture because Bonair has been acquired by another company which ceased production of the FG campers to concentrate on their core product line, Pop-up campers. No one seems to know haw many were built but the numbers are low. I have better pictures at home but I did find one for sale here.