Well decided to start pulling apart 1 of my oldest lanterns. This one is from January 1965, in fairly decent condition. I have started by soaking the pump cup in some 3-in-1 oil as it wasn't holding or building pressure (put the one from this lantern in my other one so I could light it). Here are some pictures of it taken apart. What are your thoughts? How is it looking and what is the best way to start cleaning? I am guessing the black yuck on a couple pieces are from the o-rings that have turned to goo and need replacing. This is the first time taking something like this apart. I want to take a wire wheel to the part the mantle is attached to, remove the rust and paint it with a high temp aluminum paint and primer, clean the globe. I just love these old lanterns. Thank you for all your help!