There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 126960 | R. Plotnick | Brush Creek Coal Bed (= Maceration 2964) Late Pennsylvanian/Middle Pennsylvanian - Carboniferous 5-4 - Ohio | Peppers (1996) |
| 126961 | R. Plotnick | Brush Creek Coal Bed (= Maceration 3052) Late Pennsylvanian/Middle Pennsylvanian - Carboniferous 5-4 - Ohio | Peppers (1996) |