Collection place
- Calaveras County, California254 objects
- California634 objects
- Central California206 objects
- Cherokee, Tuolumne County, California4 objects
- Chicken Ranch, Tuolumne County, California55 objects
- Coarsegold, Madera County, California5 objects
- Cold Spring, Mariposa County, California1 objects
- Colorado, Mariposa County, California12 objects
- Coulterville, Mariposa County, California6 objects