And in case you’re wondering what’s in the truck. Those of you that remember Stan Payson know that he was quite the inventor on his time. The first pic from 1947 first pic shows a newly invented air/ice boat that Stan (standing) and his best friend (name wasn't given) made. It had an Indian motorcycle motor and sported a wooden prop with no wind screen. In the second pic, the truck is loaded and ready to head up to Sebago Lake to try it out. Photo Credit: Greg Payson.