There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 26174 | S. Holland | Lake Simcoe Area Turinian - Ordovician 4 - Canada | Liberty (1969) |
| 26175 | S. Holland | Lake Simcoe Area, Submember C1A Turinian - Ordovician 4 - Canada | Liberty (1969) |
| 55999 | M. Patzkowsky | Exposures east of Smith Construction Company two miles west of Braeside. Blackriveran - Ordovician 4-5 - Canada | Steele and Sinclair (1971) |