There are 3 matches

Collection Authorizer Collection name Reference
17555J. Alroy Monroe Creek (SDSM V-592) Monroecreekian - Cenozoic 4 - South Dakota Macdonald (1970)
17601J. Alroy Rosebud Agency (Gidley Collection) Arikareean - South Dakota Macdonald (1970)
17782J. Alroy FMNH Rosebud 2 Harrisonian - South Dakota Macdonald (1970)

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