There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 55285 | S. Peters | Section U6: C7560-7652 Trempealeauan - Cambrian 5 - Canada | Westrop (1995) |
| 55311 | S. Peters | Section CC Upper: CC376 Trempealeauan - Cambrian 5 - Canada | Westrop (1995) |
| 55313 | S. Peters | Section CC Upper: CC381 Trempealeauan - Cambrian 5 - Canada | Westrop (1995) |