Yellow Slag
M.F. Christensen & Son Co. · Early Machine-Made Era (1904-1917)
Identification summary
A hand-gathered, machine-rounded glass marble featuring a single-color swirl (slag) pattern in a bright yellow hue.
Visible record
- Maker candidate
- M.F. Christensen & Son Co.
- Era
- Early Machine-Made Era (1904-1917)
- Pattern
- Slag
- Rarity assessment
- Uncommon
- Condition assessment
- Good
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass