Red, Yellow, and Black Tri-Lite
Vitro Agate Company · 1940s - 1950s
Identification summary
A highly collectible mid-century machine-made marble featuring three distinct color ribbons on a white base.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- 1940s - 1950s
- Pattern
- Patch and Ribbon
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass