There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 124243 | M. Clapham | Friedrichstal railway cut Westphalian - Carboniferous 4 - Germany | Goldenberg (1854) |
| 138345 | M. Clapham | Heinitz-Saar Mine; Halde am Bildstockschacht Westphalian C - Carboniferous 4 - Germany | Guthörl (1930) |