There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 26271 | S. Holland | Sturgeon Heights Cottage Section (S2), Lot 9, Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26276 | S. Holland | Cobourg Hill (S3) No 1, west railway-cut, lot 16, Lake Simcoe area Caradoc - Ordovician 4-5 - Canada | Liberty (1969) |
| 26277 | S. Holland | Cobourg Hill (S6) No 1, west railway-cut, lot 15, Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |