Vintage Canned Ham Travel Trailer

I would absolutely love to locate a reasonably priced late 50's/60's yellowstone, boles aeros or other aluminum canned ham type trailer -preferably less than about 20ft long with preferably little to no dry rot or water damage. It would be preferable if it was able to be towed by a mid-size SUV. I am a social worker with limited funds and am residing in Oregon. Thank you so much for your help and assistance!