There are 3 matches

Collection Authorizer Collection name Reference
14906J. Alroy Gidley Quarry Torrejonian - Cenozoic 1 - Montana Rose (1981)
14913J. Alroy Silberling Quarry (= Simpson's Locality 1; Fish Creek; Bear Butte; Widdecombe Creek; Widdecombe Ranch / coll. Silberling) Torrejonian - Cenozoic 1 - Montana - old id Simpson (1937)
15025J. Alroy Douglass Quarry (= Simpson's Locality 63) Tiffanian - Cenozoic 1 - Montana Krause and Gingerich (1983)

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