Front: Blank except for incised hinge line.
Back: Blank except for incised hinge line.
Foredge: Traces of bronze paint on page edges.
Stone may be from Petoskey, Michigan, known for its fossil coral.
- Dateca. 1900
- MediumFossil coral, brown with black spots
- Dimensions (inches)1 3/8 x 1 1/4 x 1/2