There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 80574 | J. Mueller | Locality FC (Middle Choza Fm.) (= Halsell Ranch) Leonardian - Permian 2 - Texas | Olson (1954) |
| 85552 | J. Mueller | Locality KC (Upper Vale Fm.) (coll. Olson 1946, 1947) Kungurian - Permian 2 - Texas | Olson (1948) |