Cleaning makes Mars Milwaukee Time Chicago bitters bottle readable

This extremely rare bitters was sent to the Glass Artisan for cleaning. This bottle is a great example of old school antique bottle enhancement and cutting edge antique bottle cleaning. Back in the day if you wanted to read the words embossed on your dull or etched bottle without holding it to your face you painted the letters black or white. Cleaning the surface of a dull antique bottle makes the bottle readable allows the color to show AND doesn't make your extremely rare historic glass artifact look like a kids kindergarten craft project.