There are 2 matches

Collection Authorizer Collection name Reference
18327J. Alroy Pratt Quarry (= Pratt Slide; McConnell Slide; UNSM Bw-123 / coll. Rudnick 1994) Late Clarendonian - Nebraska Korth (1998)
18412J. Alroy Stewart Quarry (= UNSM Cr-150) Barstovian - Cenozoic 5 - Nebraska Voorhies and Timperley (1997)

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