Thank you epackage. The ebay listing looks exactly like my bottle. In response to your second post, would you have any idea of what or where the U.D. archive is?
I have spent a couple weeks trying to id this bottle. Sorry it hasn't been cleaned yet but the metal cap is very rusted and I am hesitant at this point to try to remove it. Here is what I do know about the bottle:
--Cap/bottle has two threads
--Keystone makers mark with nothing inside the...