There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 11168 | H. Sims | Fairplay2 White collection Permian - Permian 1-4 - Colorado | White (1912) |
| 11179 | H. Sims | Swissvale Asselian/Kungurian - Permian 1-2 - Colorado | White (1912) |
There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 11168 | H. Sims | Fairplay2 White collection Permian - Permian 1-4 - Colorado | White (1912) |
| 11179 | H. Sims | Swissvale Asselian/Kungurian - Permian 1-2 - Colorado | White (1912) |