Red Slag
M.F. Christensen · Early 1900s

Identification summary
An early machine-gathered transitional slag marble featuring a deep cherry red base glass with white to light pink wispy swirls.
Visible record
- Maker candidate
- M.F. Christensen
- Era
- Early 1900s
- Pattern
- Slag / Swirl
- Rarity assessment
- Rare
- Condition assessment
- Good
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass