All-Red
Vitro Agate Company · 1940s-1950s

Identification summary
A classic mid-century machine-made marble known for its deep red internal glass that often appears nearly solid until held to a light source.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- 1940s-1950s
- Pattern
- Internal Swirl / Ribbon
- Rarity assessment
- Common
- Condition assessment
- Good
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass