There are 4 matches

Collection Authorizer Collection name Reference
16211J. Alroy Dry Creek (Bridger C) Bridgerian - Cenozoic 2 - Wyoming Krishtalka (1976)
16414J. Alroy Smith's Fork (coll. Son) Bridgerian - Cenozoic 2 - Wyoming Leidy (1870)
81455M. Uhen Henry's Fork (coll. Marsh, Carter 1871) Middle Eocene - Wyoming Marsh (1872)
130809R. Benson Cottonwood Creek badlands (Bridger B) (coll. Hayden, Cope 1871–1872) Bridgerian - Cenozoic 2 - Wyoming Cope (1872)

Do another search