There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 49824 | P. Wagner | Chert Bed #2, South bank of English River, 1 mile north of Daytonville. (= SW¼, SW¼, sect. 7, R.8 W. T.77 N., Washington County) Kinderhookian - Carboniferous 1 - Iowa | Rollins (1975) |
| 49825 | P. Wagner | Chert Bed #3, South bank of English River, 1 mile north of Daytonville. (= SW¼, SW¼, sect. 7, R.8 W. T.77 N., Washington County) Kinderhookian - Carboniferous 1 - Iowa | Rollins (1975) |