There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 11601 | M. Uhen | Pyramid Hill Sand Member grit zone (= LACMVP Loc. 1603, 1626, 1627; UCMP Loc. V-7032) Chattian - Cenozoic 4 - California | Anderson (1911) |
| 201629 | M. Uhen | Texas Oil Company Well Careagra No. 1 Oligocene - Cenozoic 4 - California | David (1956) |
| 203244 | M. Uhen | Richfield Oil Corporation well KCL No. 1 Oligocene - Cenozoic 4 - California | David (1956) |
| 203247 | M. Uhen | Ritchfield Oil Corporation well Guernsey No 1 Oligocene - Cenozoic 4 - California | David (1956) |