Blue and White Swirl
Alley Agate Company · 1929-1949
Identification summary
Opaque white base with medium to cobalt blue swirl ribbons in classic Alley swirl pattern, machine-made with glossy finish.
Visible record
- Maker candidate
- Alley Agate Company
- Era
- 1929-1949
- Pattern
- Swirl
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard player approximately 5/8 inch
- Material
- Soda-lime glass
Why this candidate
Best match for opaque white base with wide cobalt-blue ribbon swirls, soft feathered edges and high gloss typical of Alley machine swirls. No clear base or patch seams, pattern wraps fully.