The frame was rusted up
So, after reading about the electrolysis for rust removal in the cast iron thread, I had to try it out. I purchased some PH+ from Walmart, added 1 tablespoon per gallon of water and connected the Battery Charger and watched as nothing happened for the first day. The next day I added more PH+ since I am on well water and thought that might be the problem, still nothing. The battery charger I am using is an automatic one that also has a 100 amp start setting. I flipped it to 100A and the frame started bubbling, then when I set it back to automatic it would continue to bubble, it needed the higher amperage to get it started. Well after 3 to 4 days this is how it came out.
Then after some sanding, priming, and several coats of paint and a trip to the oven. I reassembled the lantern.
Now I just need a label and to fire it up...
Alan and Lianna