There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 229444 | J. Marcot | USGS loc. 5736, State Line Pass (= Locality 19 of Hewett 1956) Early Pennsylvanian - Carboniferous 4 - California | Hewett (1956) |
| 229446 | J. Marcot | USGS loc. 6385, Standard Mine Area, Ivanpah Mountains (= Locality 83a of Hewett 1956) Early Pennsylvanian - Carboniferous 4 - California | Hewett (1956) |