Blank Anthracite
SB-349
Front: Blank; polished.
Back: Blank; polished.
Spine: Convex with three raised, polished bands set against a textured background.
Foredge: Concave, polished.
- Dateca. 1900
- MediumAnthracite (?) or obsidian
- Dimensions (inches)1 15/16 x 1 3/8 x 5/8