07-30-2020, 10:27 PM
i would say without further photos that the basic kit was a silver streak kit that has been bashed , the cupola doesn't fit the roof curve well and the ladders are not the ones supplied with the kit nor is the smoke jack original but its in the right place and the steps look like the ones that came with the kit , as for prototype i don't have the foggiest . i still have two of the kits i built up 40 years ago .