Vintage camper

I have pictures of an Ultra Van that was at Yosemite. There were about 325 made and many are still on the road. When Chevrolet shut down the Corvair, Ultra Van had to switch to the front wheel drive V8 Eldorado. These made them more expensive and the cheaper Winnebago came out at the same time for half the price. This is what killed Ultra Van. It was built like an aircraft and got great mileage. The quality rigs seem to suffer the same fate.