Collection place
- The AmericasRemove constraint Collection place: The Americas414 objects
- North America353 objects
- United States274 objects
- California156 objects
- Northern California118 objects
- Southwestern United States71 objects
- Northwestern California69 objects
- Mendocino County, California49 objects
- Mexico47 objects
- South America47 objects
- Northwestern United States41 objects
- North Central California40 objects
- Round Valley, Mendocino County, California33 objects
- Arizona28 objects
- Great Plains, North America28 objects
- Alaska27 objects
- Central Mexico26 objects
- Lake County, California20 objects
- North-Central Mexico20 objects
- Queretaro, Mexico20 objects