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Start Over You searched for: Collection place Unincorporated western Contra Costa County, California ✖ Remove constraint Collection place: Unincorporated western Contra Costa County, California Materials Obsidian ✖ Remove constraint Materials: ObsidianLimit your search
- Projectile point33 objects
- Point28 objects
- Arrowhead fragment26 objects
- Point fragment26 objects
- Flake25 objects
- Projectile point fragment19 objects
- Blade16 objects
- Nodule16 objects
- Scraper13 objects
- Blade fragment11 objects
- Projectile weapon components135 objects
- Weapon components135 objects
- Projectile points109 objects
- Fragments (object portions)84 objects
- Worked stone80 objects
- Stone tools79 objects
- Flake tools (stone tools)62 objects
- Flakes (lithics)30 objects
- Blades (stone tools)28 objects
- Arrow components26 objects
- archaeology240 objects
- legacy documentation240 objects
- image178 objects
- California240 objects
- Contra Costa County, California240 objects
- North America240 objects
- San Francisco Bay Area, California240 objects
- The Americas240 objects
- Unincorporated western Contra Costa County, California✖Remove constraint Collection place: Unincorporated western Contra Costa County, California240 objects
- United States240 objects
- CA-CCo-259, Rodeo, Contra Costa County164 objects
- Rodeo, Contra Costa County, California164 objects
- El Sobrante, Contra Costa County, California73 objects
- Loring J. Barker104 objects
- Robert Fleming Heizer77 objects
- Anthropology 19547 objects
- James Allan Bennyhoff28 objects
- Clement W. Meighan27 objects
- Albert B. Elsasser26 objects
- Adán Eduardo Treganza7 objects
- James F. O'Connell5 objects
- Marion Virginia Treganza5 objects
- Richard K. Beardsley5 objects
- University of California Archaeological Survey141 objects
- University Appropriation140 objects
- Loring J. Barker104 objects
- Robert Fleming Heizer73 objects
- Gordon W. Hewes44 objects
- Clement W. Meighan5 objects
- James F. O'Connell5 objects
- Marion Virginia Treganza5 objects
- Anthropology 1954 objects
- Adán Eduardo Treganza2 objects
- California sequence1 objects
- Emergent Period of California (1000–1800 AD)1 objects
- Late Horizon of California (after 250–1000 AD)1 objects
- Late Horizon: Danville facies1 objects
- New World (the Americas and Oceania)1 objects
- North America1 objects
- Obsidian✖Remove constraint Materials: Obsidian240 objects
- Acc.UCAS-185104 objects
- Acc.74644 objects
- Acc.UCAS-35623 objects
- Acc.103522 objects
- Acc.UCAS-3139 objects
- Acc.9977 objects
- Acc.11205 objects
- Acc.1941U5 objects
- Acc.22875 objects
- Acc.12704 objects
Current results range from 1902 to 1966
- S1979-1980 #38: University of California, Davis/Richard E. Hughes (January 10, 1980–May 17, 1995)20 objects
- S1989-1990 #4: Allen Pastron (August 16, 1989–July 26, 1990)16 objects
- S1979-1980 #25: University of California, Davis/Richard E. Hughes (November 19, 1979–November 26, 1979)7 objects
- S1975-1976 #49: Department of Anthropology (UC Davis)/Richard E. Hughes (January 9, 1976–February 9, 1987)5 objects
- S1964-1965 #74: State of California, Division of Beaches and Parks/Francis A. Riddell (March 19, 1965–September 2, 1981)3 objects
- S1979-1980 #43: University of California, Davis/Richard E. Hughes (December 19, 1979–February 9, 1987)2 objects
- S1991-1992 #28: Thomas N. Layton (April 13, 1992–April 21, 1992)2 objects
- S1991-1992 #30: Indiana University Museum of Archaeology and Anthropology /Noel Justice (May 19, 1992–July 3, 1996)2 objects