Flipping through old cocktail books for research and development can be very intimidating, especially when these books date back to the 1800s and earlier. Oftentimes the verbiage is ambiguous and the measurements are archaic. Because of how daunting this can be on this week's episode we discuss collecting vintage bar guides and cover how best to recreate classic recipes. To help aid in the conversation, we are joined by the illustrious San Francisco bartender, Marco Dionysos.