There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 12807 | T. Olszewski | Collection 18651-PC, Little Flat Fm. Siltstone Member, Chesterfield Range Meramecian - Carboniferous 2 - Idaho | Dutro and Sando (1963) |
| 12814 | T. Olszewski | Collection 18658-PC, Little Flat Fm., Sandstone Member, Chesterfield Range Meramecian - Carboniferous 2 - Idaho | Dutro and Sando (1963) |