I am trying to find out if there are many examples of Bitters bottles from Connecticut. I know of this one only (A.S. Hopkins Hartford, Conn).....which I was a thrill to find.
Ring/Ham has a list by states. It looks like around 25 different embossed bitters and as many again of variants and labelled, I didn't actually count them.Mine is the first book so the new one may have a lot more if it does it too.