Blue on White Patch
Akro Agate Company · 1930s-1940s
Identification summary
A classic machine-made marble featuring a solid opaque white base with a single concentrated patch of blue glass, often referred to as a 'Helmet' if the patch is large.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1930s-1940s
- Pattern
- Patch
- Rarity assessment
- Common
- Condition assessment
- Fair
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass