Cobalt Blue Patch Shooter
Vitro Agate Company · Mid-20th Century (1940s-1960s)

Identification summary
A classic machine-made patch marble featuring a bold cobalt blue section covering approximately one-third to one-half of the surface on a clear glass base.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- Mid-20th Century (1940s-1960s)
- Pattern
- Patch
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Shooter (1 inch)
- Material
- Glass