I have just aquired a Mason fruit jar with a zinc porcelain lined lid. From information I have read it is pre-1930. It is a molded glass with seams on the bottom and sides, but has a smooth bottom base with a "B" printed on it. On the front of the jar is "The Mason" in cursive script. It looks like many of the Ball fruit jars I have seen on websites, but it has Mason instead. I have not been able to find another picture of one like this one. Does anyone have any idea of when it was made, or the worth of this jar?
Thanks,
Linda
Thanks,
Linda