There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 99218 | B. Kröger | about 2 miles north of Lexington Cassinian - Ordovician 1-2 - Virginia | Ulrich et al. (1942) |
| 99220 | B. Kröger | Brushy Hills 1½ miles west of Lexington Cassinian - Ordovician 1-2 - Virginia | Ulrich et al. (1942) |