Hi Folks: I found an Optimus stove in my parents' barn attic, and I am wondering if anyone can ID it for me. There's no model number on it. Also, in all my browsing on the Internet, I cannot find any one place that tells me what fuel to use in this thing, how to start it, when to pump it, etc. I know I sound totally ignorant, but, hey, I just discovered this stove so any help is very much appreciated. Where do you find new gaskets for it? I've read that you should put new ones in on old stoves like this to make them work properly. Any links to get these? I'd love nothing more than to fire it up and sell it to an appreciative new owner that would give it a good home!