There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 85062 | P. Wagner | Abandoned quarry of the Thunder Bay Quarries Company, eastern edge of Alpena (= Locality 53 of Stumm (1961). 3½ miles east of the Four Mile Dam type locality. / coll. Tyler) Givetian - Devonian 3 - Michigan | Tyler (1965) |
| 94446 | A. Miller | Norway Point Fm Brach list Givetian - Devonian 3 - Michigan | Ehlers and Kesling (1970) |
| 206795 | A. Dunhill | Loc. 14e. Bell Quarry, 2.3 miles east of Bay Shore Givetian - Devonian 3 - Michigan | Imbrie (1959) |
| 219865 | P. Wagner | Winchell Locality 861 Givetian - Devonian 3 - Michigan | Ehlers and Kline (1934) |
| 231664 | P. Wagner | Loc. 14. Quarry of Petoskey Portland Cement Co., ~2 miles WSW of Petoskey Early Givetian/Middle Givetian - Devonian 3-3-4 - Michigan | Imbrie (1959) |