All-Red (Uranium Variant)
Vitro Agate Company · 1930s - 1940s

Identification summary
A vintage machine-made patch marble featuring vibrant primary colors and a strong uranium glass reaction.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- 1930s - 1940s
- Pattern
- Patch
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (5/8")
- Material
- Glass