
Unlock The Secrets Of History The Ultimate Guide To Antique Mason Jar Identification
Learn to date and identify antique Mason jars by color, closures, seams, and maker marks—plus appraisal tips and a quick field checklist.

Learn to date and identify antique Mason jars by color, closures, seams, and maker marks—plus appraisal tips and a quick field checklist.

Date, identify, value, and care for antique canning jars—Ball, Kerr, Atlas, and more—with practical tips for appraisers and collectors.