Blue and White Swirl
Alley Agate · 1930s-1940s
Identification summary
A 22 mm shooter-sized Alley Agate swirl featuring vibrant cobalt blue ribbons drifting across a dense white base glass.
Visible record
- Maker candidate
- Alley Agate
- Era
- 1930s-1940s
- Pattern
- West Virginia Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Shooter (7/8 in / 22 mm)
- Material
- Glass
Why this candidate
The fluid, looping ribboning on an opaque white base and shooter size of 22 mm align well with classic West Virginia swirls, particularly Alley Agate production from Pennsboro or St. Marys.