There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 14906 | J. Alroy | Gidley Quarry Torrejonian - Cenozoic 1 - Montana | Rose (1981) |
| 14913 | J. Alroy | Silberling Quarry (= Simpson's Locality 1; Fish Creek; Bear Butte; Widdecombe Creek; Widdecombe Ranch / coll. Silberling) Torrejonian - Cenozoic 1 - Montana | Simpson (1937) |