There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 78091 | W. Kiessling | Cow Head Peninsula, bed 7 Tremadoc - Cambrian-Ordovician - Canada | Whittington (1968) |
| 105854 | M. Hopkins | B1 boulder bed, Broom Point South (coll. Fortey, Skevington) Tremadocian - Ordovician 1 - Canada | Fortey et al. (1982) |