Codex is the Speakeasy styled destination in Nashua NH.
It takes a little time just to figure out the entrance and I have given you some hints here but you will find it well worth the effort.
Check out their specialty drinks and especially the Codex Espresso Martini.
Check out the article “The Riddle of Codex” by Amanda Leahy in the Jan/Feb 2017 issue of Merrimack Valley Magazine.