Blue Slag
Akro Agate Company · 1920s - 1930s
Identification summary
A classic early machine-made marble featuring a translucent blue glass base with opaque white swirls mixed in during production.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1920s - 1930s
- Pattern
- Slag / Swirl
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Player (5/8")
- Material
- Glass