Spherical; flattened on bottom, pitted surface; brown, black.
- Associated Building
- Original to Beauport, Sleeper-McCann House (Gloucester, Mass.).
- Object type
- Mineral Artifact
- Descriptive terms
- 2.5 x 4 x 3.25 (HxWxD) (inches)
- Accession Number
- Credit Line
- Gift of Constance McCann Betts, Helena Woolworth Guest and Frasier W. McCann