sheila
Active Member
Ok, I went through 6 boxes of jars looking for a 13! I found 1 but it had a chip in the rim. Are you sure the superstitious number isn't 5? LOL If it was I'd have a fortune!!! I did find 2 Knox Mason Jars that seemed different. They're square quarts with knox then a keystone with a K in it then mason. There's a seam around the bottom, the side seams go to the shoulders then the top threaded part seems to be attached separately. There are seams in the threaded part but they don't match up with the side seams. I would post a photo but my photos aren't as good as a description. Any value? Thanks in advance!