I stayed in one of these!! July 1976. I was 13. We drove from NJ to VA and then took the Autotrain, with our dog who stayed in the kennel at FW. I only went to WDW twice as a child. The first time (1974) we tent camped at FW. The second was the trailer. I had no recall of what the trailers looked like though. Thanks so much for posting these!! And, I'm sure my Dad wore similar plaid pants, because he had several pairs.