There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 90382 | A. Hendy | Mt Watt [Stairway Sandstone] Arenig - Ordovician 2 - Australia | Ritchie and Gilbert-Tomlinson (1977) |
| 90386 | A. Hendy | Mt Charlotte [Stairway Sandstone] Arenig - Ordovician 2 - Australia | Ritchie and Gilbert-Tomlinson (1977) |