This stove came with purchasing our home. It heats our pole barn quite well in the winter months. It has no discernable markings or plates except a "X4689" stamped on the top back lip. It came without a proper door (removed for pictures) and seems to be missing side "vent" covers. I'd like to find/craft the missing parts for it. It would help to at least get a reference photo or an idea. I know there were many stove makers back in the day, and even home made ones. This one looks commercial. Thanks for any direction.