There are 7 matches

Collection Authorizer Collection name Reference
78165W. Kiessling USGS 13539, Big Deciper Creek (coll. Stephenson) Late Campanian - Cretaceous 7 - Arkansas Cooke (1953)
78183W. Kiessling USGS 7460, Big Deciper Creek (coll. Stephenson) Late Campanian - Cretaceous 7 - Arkansas Cooke (1953)
78199W. Kiessling USGS 13408, Washington Late Campanian - Cretaceous 7 - Arkansas Cooke (1953)
83037A. Hendy USGS 9732, Saratoga (coll. Stephenson 1916) Late Campanian - Cretaceous 7 - Arkansas Cooke (1953)
197647M. Clapham USGS 13537, SW of Arkadelphia (coll. Stephenson, Dane) Late Campanian - Cretaceous 7 - Arkansas Cooke (1953)
197648M. Clapham USGS 13406, SW of Arkadelphia (coll. Stephenson, Dane) Late Campanian - Cretaceous 7 - Arkansas Cooke (1953)
197649M. Clapham USGS 13404, Saratoga (coll. Stephenson) Late Campanian - Cretaceous 7 - Arkansas Cooke (1953)

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