Ball Square Mason Jar that is Unlisted in the Jar Books!
This is an awesome, square-shaped, quart-sized jar that stands 7 1/2 inches tall. It has a matching Ball zinc lid. The front of the jar is embossed "Ball (script) / Square (diagonal across a carpenters square) / Mason". See photos for exact design. This jar is sparkling clean with no chips or bruises.
Thanks for looking!