- Africa11 objects
- Amador County, California3 objects
- Baja California Sur, Mexico1 objects
- Baja California peninsula, Mexico1 objects
- CA-Ama-3 (Bamert Cave), Amador County, California3 objects
- CA-Las-1, Lassen County, California2 objects
- CA-Las-90 (Amedee Cave), Lassen County, California8 objects
- CA-SBr-288, San Bernardino County, California2 objects
- CA-Sis-108, Gillem Bluff, Tule Lake1 objects
- California17 objects
- Central California1 objects
- Churchill County, Nevada48 objects
- ComondĂș Municipality, Baja California Sur, Mexico1 objects
- ComondĂș region, ComondĂș municipality, Baja California Sur1 objects
- Cusco Region, Southern Peru2 objects
- Department of Ica, Southern Peru3 objects
- Eastern Africa11 objects
- Fort Tejon, Kern County, California1 objects
- Gillem Bluff, Siskiyou County, California1 objects
- Grimes Point Caves, Churchill County, Nevada3 objects