very nice bottle. Is it open pontil marked or iron pontil? They sometimes used a square key mold you dont see that often on other medicine bottles.
They made another tough to find one, DAILY'S PAIN EXTRACTOR LOUISVILLE.
Also what is the color, its a bit hard to tell in the photo.
If the world comes to an end, I want to be in Cincinnati. Everything comes there ten years later.
-Mark Twain