Collection place
- California34 objects
- North America34 objects
- The Americas34 objects
- United States34 objects
- San Francisco Bay Area, California20 objects
- CA-Mnt-282, Southern Monterey Coast, Monterey County12 objects
- Central California12 objects
- Central California coast12 objects
- Monterey County, California12 objects
- Southern Monterey Coast, Monterey County, California12 objects
- Contra Costa County, California11 objects
- El Sobrante, Contra Costa County, California11 objects
- Unincorporated western Contra Costa County, California11 objects
- CA-CCo-151, El Sobrante, Contra Costa County9 objects
- CA-Nap-32, Napa Valley, Napa County7 objects
- Middle Napa Valley, Napa County, California7 objects
- Napa County, California7 objects
- Napa Valley, Napa County, California7 objects
- Rutherford area, Napa Valley, Napa County7 objects
- CA-CCo-126, El Sobrante, Contra Costa County2 objects