There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 155417 | P. Wagner | Quarry ½ mile northwest of Centerville Alexandrian - Silurian 1 - Ohio | Foerste (1923) |
| 172895 | P. Wagner | On Todd Fork, nearly 3 miles north of the center of Wilmington Alexandrian - Silurian 1 - Ohio | Foerste (1893) |