This is a very rare style of railroad lantern and I have only seen a few of these ever sold on eBay. This model and style is very sought after because there are not many of them left. In addition to the iron bracket which is marked 28A it has the nice bell bottom shape that allows it to be displayed on a shelf or can be hung. This lantern has been repainted and touched up yet it still has some dents and rust on it. There are 4 glass kopp lens but they are all the same color?? I see the screws have been replaced on the lens but it does still have the original fuel tank inside of it still but there is no glass  on the burner. I see holes from age on the top of the fuel tank and I did not try to take it out