1823. Circled KEYSTONE Above MASON Quart WHITTLED
Size: QUART
Color: AQUAMARINE
Closure: early zinc cap MASON FRUIT JAR CO
Appearance: sparkling with a hammered whittled effect which is rare for this series
Condition: normal flaking of the ground mouth, has a small white manufacturer's potstone in the body, with one very tiny radiation
Strength of embossing: strong
Base: "63"
Age: late 1800's
Availability: uncommon and a great-looking example