Just acquired a vintage Vulcan Safety Chef. It’s a little rusty from obvious use and wear but still in great condition other than the rust. I have no idea where to look to find out about the year. Any guidance on that one would be awesomely appreciated. Two questions...One, any recommendations on the bet way to revitalize the metal without compromising use and make her look new again? Two, where do I look to find out about fuel cans? I’m not finding anything in the local stores that actually fits in her.