Blue and White Patch
Vitro Agate · 1940s-1950s Machine-Made Classic Era
Identification summary
Opaque white base with transparent light blue patch and thin white swirl line.
Visible record
- Maker candidate
- Vitro Agate
- Era
- 1940s-1950s Machine-Made Classic Era
- Pattern
- Slag
- Rarity assessment
- Common
- Condition assessment
- Good
- Size
- Standard ~5/8 inch (estimated from photos, N/A provided)
- Material
- Glass
Why this candidate
Vitro made many blue and white patches and swirls with similar milky white base and transparent blue patching. Slightly less wispy than typical Akro slag.