Cobalt and White Patch
Akro Agate Company · 1930s - 1940s

Identification summary
A classic machine-made patch marble featuring a translucent cobalt blue base with an opaque white patch covering approximately half the surface.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1930s - 1940s
- Pattern
- Patch
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Player (5/8 inch)
- Material
- Glass