There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17090 | J. Alroy | Cook Ranch (= MV 7721, MV 7722, MV 7723, MV 7726, MV 7734, MV 7745) Orellan - Cenozoic 4 - Montana | Tabrum et al. (1996) |
| 17109 | J. Alroy | Easter Lily Mine East (= MV 6008) Orellan - Cenozoic 4 - Montana | Kuenzi and Fields (1971) |