Hey David, That is a nice blown soda bottle. gotta love the crudeness. The circle around the lettering is from a slug plate mold. It was cheaper to have a slug made than a special mold that could only produce one brand.
Hmmmm that cloudiness looks like a tumbled bottle and the "copper shot" a copper tumbling bead..... occasionally I have them lodge in a open bubble.... [] Hate when that happens! Just a thought..... Taz