There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 101552 | P. Wagner | Elkhorn Creek, 3 mi south of Richmond (coll. Foerste 1910) Richmondian - Ordovician 5 - Indiana | Foerste (1910) |
| 172804 | P. Wagner | 483-C. Bills Creek, just north of center of Sec. 15 (= 3 miles northeast of Rapid City.) Maysvillian - Ordovician 5 - Michigan | Foerste (1910) |
| 192310 | P. Wagner | Half a mile above the mouth of Silver creek, east of Dunlapsville Richmondian - Ordovician 5 - Indiana | Foerste (1910) |
| 194133 | P. Wagner | Richmond Richmondian - Ordovician 5 - Indiana | Foerste (1924) |