Collection place
- 2 mile radius of east end of Walnut Ave., Santa Rosa, Sonoma County1 objects
- 8 miles southwest of Indio, Riverside County, California1 objects
- Abydos region, Upper Egypt21 objects
- Acari valley, Arequipa Region, Southern Peru42 objects
- Adams County, Ohio1 objects
- Africa34 objects
- Alameda County, California1 objects
- Alaska50 objects
- Albuquerque, Bernalillo County, New Mexico1 objects
- Aleutian Islands, Alaska1 objects
- Allegheny County, Pennsylvania1 objects
- Ancon Site P, Ancon district, Lima Region5 objects
- Ancón DIstrict, Lima Region, Central Peru5 objects
- Angola2 objects
- Angwin area, Napa County, California7 objects
- Arechuyvo, Uruachi Municipality, Chihuahua2 objects
- Arequipa Region, Southern Peru42 objects
- Arizona4 objects
- Armagosa river 1, San Bernardino County, California1 objects
- Asia35 objects