There are 2 matches

Collection Authorizer Collection name Reference
14375J. Alroy Butler Farm (= SMU locality 20 / coll. Slaughter) Albian - Cretaceous 4 - Texas Slaughter (1965)
14388J. Alroy Greenwood Canyon (= SMU locality 21 / coll. Slaughter, Langston, 1949-1973) Albian - Cretaceous 4 - Texas Patterson (1955)

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