The listing, BALL Perfect Mason- BLUE jar w/metal-porcelain lid has ended.
I have done lots of homework on this jar. According to the logo era, it was manufactured between 1923-1933, it is a quart size, with the galvanized screw on lid with white porcelain lining. It has the number #11 etched on the bottom. Many logos contain the Cursive "B" and the "a" with a tail and a loop at the end of the last "l" and underscored with a bar. This particular jar dates as mentioned above.