There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 101728 | M. Clapham | GSC 55135, Ogilvie River Asselian - Permian 1 - Canada | Bamber and Waterhouse (1971) |
| 116370 | M. Clapham | GSC 56923, Section 116C-2, Tatonduk River (coll. Bamber 1962) Sakmarian - Permian 2 - Canada | Bamber and Waterhouse (1971) |