AI-assisted community identification

Red Slag

M.F. Christensen · Early 1900s

Red Slag by M.F. Christensen, identification view
Community photograph · added 17 June 2026

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