There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 55216 | S. Peters | Section N - collection N-68 Dresbachian - Cambrian 5 - Canada | Pratt (1992) |
| 55217 | S. Peters | Section N - collection N-72 Dresbachian - Cambrian 5 - Canada | Pratt (1992) |
| 55220 | S. Peters | Section N - collection N-79 Dresbachian - Cambrian 5 - Canada | Pratt (1992) |