There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 49827 | P. Wagner | Locality 1. Offley Island, off of Washington & Hall lands Llandovery - Silurian 1 - Greenland | Poulsen (1974) |
| 157193 | P. Wagner | Offley Ø, Northern Coast Aeronian/Telychian - Silurian 1 - Greenland | Peel (1979) |