My uncle sent me some info on this early Ford factory made camper. This may be the only one left. I have a soft spot for old campers. This would be perfect start for a mad scientist mobile laboratory. I can also picture an Ansel Adams hanging out in one.
Here's a like to the guy that found it - in his grandma's garage no less: http://www.gtamarketing.com/1937FordHousecar.html