Brown and White Swirl
Alley Agate Company · Late 1930s to Early 1950s Machine-Made Classic Era
Identification summary
Machine-made opaque white swirl with dark brown ribbon bands and faint blue-white opalescence.
Visible record
- Maker candidate
- Alley Agate Company
- Era
- Late 1930s to Early 1950s Machine-Made Classic Era
- Pattern
- Swirl
- Rarity assessment
- Common
- Condition assessment
- Good
- Size
- Player - approximately 5/8 inch standard (size not provided, estimated from images)
- Material
- Soda-lime glass, opaque
Why this candidate
Opaque milky-white base with thick dark brown ribbon swirls and pale blue opalescence matches Alley brown-white swirl construction. Irregular swirl bands, not tight corkscrew, and glass tone are most consistent with Alley late 1930s-1940s production.