Reasonable dating age

13-Nov-2019 12:09

-There are molded (embossed) "swirls" on the shoulder and upper body of the bottle.-The glass is clear (colorless) with just the slightest "straw" tint when looking through the thick portion of the base.

This is a result of using arsenic and/or selenium as the glass decolorizer.

The picture to the lower right is a close-up of finish of the Mission bottle.