There are 3 matches

Collection Authorizer Collection name Reference
27499S. Holland Roadcut along US 42 (= Was: Roadcut along US 42, southwestern Ohio, Waynesville Formation, T. duseri shale) Richmondian - Ordovician 5 - Ohio Frey (1988)
173035B. Kröger Clarksville, Waynesville Fm. Richmondian - Ordovician 5 - Ohio Foerste (1924)
173048B. Kröger Cincinnati, Corryville Member Maysvillian - Ordovician 4 - Ohio Foerste (1924)

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