Collection place
- 2 mile radius of east end of Walnut Ave., Santa Rosa, Sonoma County247 objects
- Arizona1 objects
- Bodega Bay region, Sonoma County, California2 objects
- Bodega Head, Bodega Bay, Sonoma County2 objects
- CA-CCo-295, Richmond, Contra Costa County11 objects
- CA-Mrn-201 (Tom's Point 1), Marin County, California121 objects
- CA-Mrn-202, Marin County, California1 objects
- CA-Mrn-238, Marin County, California1 objects
- CA-Mrn-239, Marin County, California1 objects
- CA-Son-10, Santa Rosa, Sonoma County7 objects
- CA-Son-13, Sonoma County, California24 objects
- CA-Son-152, Santa Rosa, Sonoma County1 objects
- CA-Son-153, Santa Rosa, Sonoma County1 objects
- CA-Son-190, Sonoma County, California6 objects
- CA-Son-2, Santa Rosa, Sonoma County30 objects
- CA-Son-23, Santa Rosa, Sonoma County132 objects
- CA-Son-24, Santa Rosa, Sonoma County70 objects
- CA-Son-27, Sonoma County, California1 objects
- CA-Son-32, Sonoma County, California4 objects
- CA-Son-6, Santa Rosa, Sonoma County2 objects