There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 62329 | N. Heim | Etherington Fm, Mount Head Area, Alberta Chesterian - Carboniferous 2-3 - Canada | Douglas and Harker (1958) |
| 62396 | N. Heim | Unit 81, Storm Creek Section, Member 3, Mount Head Fm Meramecian - Carboniferous 2 - Canada | Raasch (1958) |