There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 90235 | M. Clapham | Dinwoody Canyon, Retort Member, Fremont County Wuchiapingian - Permian 4 - Wyoming | Branson (1933) |
| 90236 | M. Clapham | Middle Fork Popo Agie River, Wind River Mountains Wuchiapingian - Permian 4 - Wyoming | Branson (1933) |
| 128880 | P. Wagner | Big Popo Agie Canyon, near Lander Roadian - Permian 3 - Wyoming | Branson (1916) |
| 149345 | M. Clapham | Bull Lake Creek, Wind River Mountains (Lower Embar) Roadian - Permian 3 - Wyoming | Branson (1916) |