Collection place
- Northern California35 objects
- North Central California18 objects
- Northeastern California16 objects
- Lone Pine area, Owens Valley, Inyo County14 objects
- Owens Valley, Inyo County, California14 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada13 objects
- Lone Pine (CDP), Inyo County, California12 objects
- Sacramento County, California11 objects
- Grimes Point Caves, Churchill County, Nevada10 objects
- NV-Ch-16 (Hidden Cave), Churchill County, Nevada10 objects
- NV-Ch-36 (Eastgave Cave), Churchill County, Nevada7 objects
- CA-Iny-65, Lone Pine (CDP), Inyo County6 objects
- CA-Teh-193 (Payne Cave), Tehama County, California6 objects
- NV-Ch-54 (Burnt Cave), Churchill County, Nevada6 objects
- Tehama County, California6 objects
- Amador County, California5 objects
- CA-Ama-3 (Bamert Cave), Amador County, California5 objects
- Northern Sierras, Northern California5 objects
- CA-Mod-27, Modoc County, California4 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California4 objects