There are 7 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 62325 | N. Heim | Marston Member, Mount Head Fm, Alberta Meramecian - Carboniferous 2 - Canada | Douglas and Harker (1958) |
| 62329 | N. Heim | Etherington Fm, Mount Head Area, Alberta Chesterian - Carboniferous 2-3 - Canada | Douglas and Harker (1958) |
| 62375 | N. Heim | Unit 25, Storm Creek Section, Member 1, Tunnel Mountain Fm Chesterian - Carboniferous 2-3 - Canada | Raasch (1958) |
| 62394 | N. Heim | Unit 78, Storm Creek Section, Member 3, Mount Head Fm Meramecian - Carboniferous 2 - Canada | Raasch (1958) |
| 62396 | N. Heim | Unit 81, Storm Creek Section, Member 3, Mount Head Fm Meramecian - Carboniferous 2 - Canada | Raasch (1958) |
| 62417 | N. Heim | Unit 10, King Creek Canyon Section, Member 1, Livingstone Fm Osagean - Carboniferous 1-2 - Canada | Raasch (1958) |
| 62418 | N. Heim | Unit 25, King Creek Canyon Section, Member 3, Livingstone Fm Osagean - Carboniferous 1-2 - Canada | Raasch (1958) |