Conqueror (Blue/Black Variant)
Vitro Agate Company · c. 1940s - 1950s
Identification summary
A striking machine-made marble featuring a deep black or dark brown base with a contrasting powder blue patch.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- c. 1940s - 1950s
- Pattern
- Patch
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard
- Material
- Glass