This is the Amber Straight Sided Coca Cola bottle with the vertical arrows on each side from Knoxville, TN. It was sold as made by "ROOT." However, I don't see ROOT anywhere on this bottle. There is nothing on the bottom. It's blank. No Coca-Cola or any marks. The only mark I see looks like a Star inside a Circle with a 2 beside it on the side at the bottom. I actually got a pretty good pic. I can't find this mark anywhere online for a Coca-Cola. Anybody know who made it? Looks like these were made around 1912-1916.