Title

Clear Square Ball Brand Canning Jar, 1970

Creation Date

1970 – 2000

Description

Clear square glass canning jar with rounded corners. Embossed on the facing side of the body is "Kerr/Self Sealing/Mason." Embossed on the underside of the jar is tiny raised glass dots in concentric circles. The screw on/off lid is two pieces. They are gold colored metal. The outer ring has spiral ridges on its sides and the metal disc insert has a rubber ring along with the word "Kerr" printed in black on its top side.

Geographic Notes

USA