There are 2 matches

Collection Authorizer Collection name Reference
16239J. Alroy Huerfano I (= Huerfano Muddy Divide, Muddy Fork) Bridgerian - Cenozoic 2 - Colorado Robinson (1966)
16241J. Alroy Huerfano III (= CCC Draw; Milligan's Arroyo) Bridgerian - Cenozoic 2 - Colorado Robinson (1966)

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