There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 104822 | M. Clapham | Midco Locality 8 Artinskian - Permian 2 - Oklahoma | Carpenter (1947) |
| 104824 | M. Clapham | Midco Locality 15 Artinskian - Permian 2 - Oklahoma | Carpenter (1947) |
| 104827 | M. Clapham | Tasch Locality Kay II, Bed 6 Artinskian - Permian 2 - Oklahoma | Tasch and Zimmerman (1962) |