Ok. This thing came home with me today. It’s a 1965 Irwin’s Kamper. Feel free to google, and a gold star to anyone who finds one....I can’t find a single mention or image. Two oversized almost-full bunks, 2 benches, all fiberglass, with the coolest lift mechanism ever. You just push up on the roof and it opens. Literally 10 seconds. To close, pull handle on top bunk and it folds. Easiest thing ever. Canvas is in bad shape, made worse by me who ripped a big hole in it learning to open and close it. I planned a full renovation...but brakes are on with the canvas issue. Quote from one place was as much as a normal pop up....but it’s 1/2 the amount of fabric and windows. Isn’t it’s crazy cool!!!!???