This beauty is a show stopper! Made in Canada, these very rare, wide, and heavy jars are a Canadian treasure! , Manufactured by Consumers Glass Co. in
Sure Seal 1930s Wide Mouth Quart
Ball - Mason Jars - Regular Mouth – DelishGeneralStore
blue crown jars in All Categories in Ontario - Kijiji Canada
West Saint Paul Antiques
West Saint Paul Antiques
Ball Sure Seal
Sure Seal 1930s Wide Mouth Pint - Mason Jar Merchant
Blue Half Pint BALL SURE SEAL Fruit Jar - AbuMaizar Dental Roots Clinic
Ball - Mason Jars - Regular Mouth – DelishGeneralStore
Vintage Blue Ball Ideal Sure Seal Pint Jar Canning Fruit Jar Mason #6