Object class
- Stone toolsRemove constraint Object class: Stone tools13 objects
- Worked stone13 objects
- Choppers (prehistoric cutting tools)6 objects
- Core tools (stone tools)6 objects
- Flake tools (stone tools)3 objects
- Flakes (lithics)2 objects
- Ground stone2 objects
- Chipped-stone crescents1 objects
- Cores (lithics)1 objects
- Grinding stones1 objects
- Knives (stone tools)1 objects
- Manos (food mills)1 objects
- Metates1 objects
- Scrapers (stone tools)1 objects