There are 2 matches

Collection Authorizer Collection name Reference
164637M. Clapham Hinchman Ravine, Curtice Cliff Callovian - Jurassic 5 - California Crickmay (1933)
164683M. Clapham Ravine 35 (trigona zone, 4100 ft), southwest slope of Mount Jura Discites - Jurassic 4 - California Crickmay (1933)

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