There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 24196 | H. Sims | Cliff west of Fossil Forest, near Chalcedony Creek Middle Eocene - Cenozoic 2-3 - Wyoming | Knowlton (1899) |
| 35583 | H. Sims | Fossil Forest Middle Eocene - Cenozoic 2-3 - Wyoming | Knowlton (1899) |