4039. C in a Circle Below MASONS PATENT 1858 Quart
Size: QUART
Color: amethyst tint
Closure: zinc cap with raised lettering
Appearance: swirly glass character
Condition: a few various dings and fissures in the glass, typical of most examples in this series, but none are obvious when on display
Embossing: strong
Base: unusual marking with a hash mark inside a square
Age: late 1800's
Availability: rare