There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 14768 | J. Alroy | Rav W-1 Horizon (= Medicine Hat Brick and Tile (MHBT) Quarry (in part) / coll. Johnston) Puercan - Cenozoic 1 - Canada | Fox (1990) |
| 14809 | J. Alroy | Simpson Quarry Puercan - Cenozoic 1 - Montana | Hartman et al. (1989) |