steve Sorry for the bad picture. Its Culm rock spring water bottle from Pluckamen NJ. Can't find any info on this except an old add. The seam stops on the shoulder. I resize the pic.
historic Looks like a crown top so this is very early 20th century. This is one to tote to a New Jersey bottle show and ask some of the guys who are NJ bottle specialists. See http://www.newjerseyantiquebottleclub.com for show info.
