There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 15219 | J. Alroy | Big Rock Ranch (= UCM 78060) Clarkforkian - Cenozoic 1-2 - Colorado | Kihm (1984) |
| 15252 | J. Alroy | Hell's Half Acre (Lower) (= UCM 78009; Kladder M) Clarkforkian - Cenozoic 1-2 - Colorado | Patterson and West (1973) |