Below is a group picture of all the Root Beer items I bought during a recent trip to Pueblo Colorado and Florence Colorado.
My best find was an old Hires bottle. It has a rounded bottom, is clear, and has "Hires" on the bottom of the bottle.
Another cool find was a Yeast Box that mentions root beer.
I also found a full six pack of Duffy's Root Beer
And the last item worth mentioning is the Pleasure Time Root Beer bottle found in Trinidad, Colorado.